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DropDownMenu | 一个实用的多条件筛选菜单

 by   dongjunkun Java Version: 1.0.4 License: No License

 by   dongjunkun Java Version: 1.0.4 License: No License

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kandi X-RAY | DropDownMenu Summary

DropDownMenu is a Java library. DropDownMenu has no bugs, it has no vulnerabilities, it has build file available and it has medium support. You can download it from GitHub.
一个实用的多条件筛选菜单
Support
Support
Quality
Quality
Security
Security
License
License
Reuse
Reuse

kandi-support Support

  • DropDownMenu has a medium active ecosystem.
  • It has 3549 star(s) with 800 fork(s). There are 82 watchers for this library.
  • It had no major release in the last 12 months.
  • There are 52 open issues and 17 have been closed. On average issues are closed in 87 days. There are 3 open pull requests and 0 closed requests.
  • It has a neutral sentiment in the developer community.
  • The latest version of DropDownMenu is 1.0.4
DropDownMenu Support
Best in #Java
Average in #Java
DropDownMenu Support
Best in #Java
Average in #Java

quality kandi Quality

  • DropDownMenu has 0 bugs and 13 code smells.
DropDownMenu Quality
Best in #Java
Average in #Java
DropDownMenu Quality
Best in #Java
Average in #Java

securitySecurity

  • DropDownMenu has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
  • DropDownMenu code analysis shows 0 unresolved vulnerabilities.
  • There are 0 security hotspots that need review.
DropDownMenu Security
Best in #Java
Average in #Java
DropDownMenu Security
Best in #Java
Average in #Java

license License

  • DropDownMenu does not have a standard license declared.
  • Check the repository for any license declaration and review the terms closely.
  • Without a license, all rights are reserved, and you cannot use the library in your applications.
DropDownMenu License
Best in #Java
Average in #Java
DropDownMenu License
Best in #Java
Average in #Java

buildReuse

  • DropDownMenu releases are available to install and integrate.
  • Build file is available. You can build the component from source.
  • Installation instructions are not available. Examples and code snippets are available.
  • DropDownMenu saves you 320 person hours of effort in developing the same functionality from scratch.
  • It has 769 lines of code, 42 functions and 32 files.
  • It has medium code complexity. Code complexity directly impacts maintainability of the code.
DropDownMenu Reuse
Best in #Java
Average in #Java
DropDownMenu Reuse
Best in #Java
Average in #Java
Top functions reviewed by kandi - BETA

kandi has reviewed DropDownMenu and discovered the below as its top functions. This is intended to give you an instant insight into DropDownMenu implemented functionality, and help decide if they suit your requirements.

  • Initialize the view .
  • Set the drop down menu .
  • switches to the next tab
  • Get the screen size .
  • Gets the view at the specified position .
  • helper method to fill the text value
  • Close the drop down menu .
  • Sets the position of the check item .

DropDownMenu Key Features

一个实用的多条件筛选菜单

Gradle Dependency

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allprojects {
    repositories {
        ...
        maven { url "https://jitpack.io" }
    }
}

dependencies {
    compile 'com.github.dongjunkun:DropDownMenu:1.0.4'
}

使用

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<com.yyydjk.library.DropDownMenu
    android:id="@+id/dropDownMenu"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    app:ddmenuTextSize="13sp" //tab字体大小
    app:ddtextUnselectedColor="@color/drop_down_unselected" //tab未选中颜色
    app:ddtextSelectedColor="@color/drop_down_selected" //tab选中颜色
    app:dddividerColor="@color/gray"    //分割线颜色
    app:ddunderlineColor="@color/gray"  //下划线颜色
    app:ddmenuSelectedIcon="@mipmap/drop_down_selected_icon" //tab选中状态图标
    app:ddmenuUnselectedIcon="@mipmap/drop_down_unselected_icon"//tab未选中状态图标
    app:ddmaskColor="@color/mask_color"     //遮罩颜色,一般是半透明
    app:ddmenuBackgroundColor="@color/white" //tab 背景颜色
    app:ddmenuMenuHeightPercent="0.5" 菜单的最大高度,根据屏幕高度的百分比设置
    ...
 />

Reactstrap Navbar align items right

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className="position-absolute top-0 end-0"

How can I read strings from a multiple textboxinputs and store them in a vector in Shiny?

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vec <- sapply(gtools::mixedsort(grep('answer_key',names(input), value = TRUE)), 
                  function(x) input[[x]])
library(shiny)
library(DT)

ui <- 
  navbarPage(title="Analysis",
             tabPanel(title="Input",
                      sidebarLayout(
                        sidebarPanel(
                          fileInput("file","Upload the file"),
                          checkboxInput('file_has_headers',"Take Column Names from the first row of the file",value= TRUE),
                          checkboxInput('show_head_only',"Display only first 6 rows. Uncheck this to see entire file",value= TRUE),
                          radioButtons(inputId = 'sep', label = 'Separator', choices = c(Comma=',',Semicolon=';',Tab='\t', Space=''), selected = ','),
                          textAreaInput("domains", 'Enter the comma seperated list of dimensions, for example: verbal ability, numerical ability' ),
                          width = 4
                        ),
                        mainPanel(
                          wellPanel(
                            DT::dataTableOutput("uploaded_table"
                            ),# Displays the uploaded table by using js dataTable from DT package
                          ),
                          width = 8
                        ),
                        position = 'left'
                      )      
             ), #End of Input Tab panel
             
             tabPanel(title="Verification",    
                      
                      fillCol(uiOutput('choose_columns')),
                      textOutput('text')
                      
                      ## end of fillRow
                      
             ), #End of Verification Tab Panel
             navbarMenu(title="Analayis",
                        tabPanel(title="Item Analysis", "content"
                                 
                        ), #End of Item Analysis Tab Panel
                        tabPanel(title="Test Analysis", "content"
                                 
                        ) #End of Test Analysis Tab Panel
             ) #End of navbarMenu
  ) #End of navbarPage


server <- function(input, output) {
  
  #1: Get the uploaded file in the data variable 
  data <- reactive({
    uploaded <- input$file
    #if(is.null(file1)){return("No file is selected or selected file is not in the right format. Please check the documentation and upload correct file.")} 
    req(uploaded) #req retruns a silence rather than error and is better than using if()
    if(input$show_head_only){
      head(read.csv(file=uploaded$datapath, sep=input$sep,header = input$file_has_headers)) #head() returns only first 6 rows
    } else {
      read.csv(file=uploaded$datapath, sep=input$sep,header = input$file_has_headers) 
    }
  })
  
  #3: set element to show the uploaded csv file as a table
  output$uploaded_table<- DT::renderDataTable(
    data(), # If a variable contains the output of reactive() function, it must be used as a function.
    server=TRUE, #Important to keep this as true so that large datasets do not crash the browser
    options = list(
      scrollX = TRUE
    ),
  ) # End of uploaded table output setting
  
  #4: Set dynamic checkboxes based on the number of columns in the data
  output$choose_columns <- renderUI({
    n <- length(names(data()))
    colnames <- names(data())
    items <- strsplit(input$domains,',')[[1]]
    tagList(
      lapply(1:n, function(i){
        
        
        div(
          div(style="display: inline-block; vertical-align:top; width: 150px ;",checkboxInput(paste0('Columns', i),"", value = TRUE )),
          div(style="display: inline-block; vertical-align:top; width: 150px ;",textInput(paste0('answer_key', i),"",placeholder = 'e.g. A')),
          div(style="display: inline-block; vertical-align:top; width: 150px ;",selectInput(inputId = "domains", label = "", choices =  items)),
          div(style="display: inline-block; vertical-align:top; width: 150px ;",textInput(paste0('valid_options',i),"",placeholder = 'e.g. A,B,C,D'))
        )
      })
      
      
      
    )
    
  })
  
  output$text <- renderText({
    vec <- sapply(gtools::mixedsort(grep('answer_key', names(input), value = TRUE)), function(x) input[[x]])
    vec
  })
  
}

shinyApp(ui, server)
-----------------------
vec <- sapply(gtools::mixedsort(grep('answer_key',names(input), value = TRUE)), 
                  function(x) input[[x]])
library(shiny)
library(DT)

ui <- 
  navbarPage(title="Analysis",
             tabPanel(title="Input",
                      sidebarLayout(
                        sidebarPanel(
                          fileInput("file","Upload the file"),
                          checkboxInput('file_has_headers',"Take Column Names from the first row of the file",value= TRUE),
                          checkboxInput('show_head_only',"Display only first 6 rows. Uncheck this to see entire file",value= TRUE),
                          radioButtons(inputId = 'sep', label = 'Separator', choices = c(Comma=',',Semicolon=';',Tab='\t', Space=''), selected = ','),
                          textAreaInput("domains", 'Enter the comma seperated list of dimensions, for example: verbal ability, numerical ability' ),
                          width = 4
                        ),
                        mainPanel(
                          wellPanel(
                            DT::dataTableOutput("uploaded_table"
                            ),# Displays the uploaded table by using js dataTable from DT package
                          ),
                          width = 8
                        ),
                        position = 'left'
                      )      
             ), #End of Input Tab panel
             
             tabPanel(title="Verification",    
                      
                      fillCol(uiOutput('choose_columns')),
                      textOutput('text')
                      
                      ## end of fillRow
                      
             ), #End of Verification Tab Panel
             navbarMenu(title="Analayis",
                        tabPanel(title="Item Analysis", "content"
                                 
                        ), #End of Item Analysis Tab Panel
                        tabPanel(title="Test Analysis", "content"
                                 
                        ) #End of Test Analysis Tab Panel
             ) #End of navbarMenu
  ) #End of navbarPage


server <- function(input, output) {
  
  #1: Get the uploaded file in the data variable 
  data <- reactive({
    uploaded <- input$file
    #if(is.null(file1)){return("No file is selected or selected file is not in the right format. Please check the documentation and upload correct file.")} 
    req(uploaded) #req retruns a silence rather than error and is better than using if()
    if(input$show_head_only){
      head(read.csv(file=uploaded$datapath, sep=input$sep,header = input$file_has_headers)) #head() returns only first 6 rows
    } else {
      read.csv(file=uploaded$datapath, sep=input$sep,header = input$file_has_headers) 
    }
  })
  
  #3: set element to show the uploaded csv file as a table
  output$uploaded_table<- DT::renderDataTable(
    data(), # If a variable contains the output of reactive() function, it must be used as a function.
    server=TRUE, #Important to keep this as true so that large datasets do not crash the browser
    options = list(
      scrollX = TRUE
    ),
  ) # End of uploaded table output setting
  
  #4: Set dynamic checkboxes based on the number of columns in the data
  output$choose_columns <- renderUI({
    n <- length(names(data()))
    colnames <- names(data())
    items <- strsplit(input$domains,',')[[1]]
    tagList(
      lapply(1:n, function(i){
        
        
        div(
          div(style="display: inline-block; vertical-align:top; width: 150px ;",checkboxInput(paste0('Columns', i),"", value = TRUE )),
          div(style="display: inline-block; vertical-align:top; width: 150px ;",textInput(paste0('answer_key', i),"",placeholder = 'e.g. A')),
          div(style="display: inline-block; vertical-align:top; width: 150px ;",selectInput(inputId = "domains", label = "", choices =  items)),
          div(style="display: inline-block; vertical-align:top; width: 150px ;",textInput(paste0('valid_options',i),"",placeholder = 'e.g. A,B,C,D'))
        )
      })
      
      
      
    )
    
  })
  
  output$text <- renderText({
    vec <- sapply(gtools::mixedsort(grep('answer_key', names(input), value = TRUE)), function(x) input[[x]])
    vec
  })
  
}

shinyApp(ui, server)

Dropdownmenu in Streamlit without brackets and quotes

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data = [ ['Bitcoin', 'BTC-USD'], ['Ethereum', 'ETH-USD'] ]
data = [','.join(row) for row in data]
with open('symbols.csv', newline='') as f:
    data = list(f)
    data = [line.strip() for line in data]
with open('symbols.csv', newline='') as f:
    data = f.read().splitlines()
data = data[1:]
-----------------------
data = [ ['Bitcoin', 'BTC-USD'], ['Ethereum', 'ETH-USD'] ]
data = [','.join(row) for row in data]
with open('symbols.csv', newline='') as f:
    data = list(f)
    data = [line.strip() for line in data]
with open('symbols.csv', newline='') as f:
    data = f.read().splitlines()
data = data[1:]
-----------------------
data = [ ['Bitcoin', 'BTC-USD'], ['Ethereum', 'ETH-USD'] ]
data = [','.join(row) for row in data]
with open('symbols.csv', newline='') as f:
    data = list(f)
    data = [line.strip() for line in data]
with open('symbols.csv', newline='') as f:
    data = f.read().splitlines()
data = data[1:]
-----------------------
data = [ ['Bitcoin', 'BTC-USD'], ['Ethereum', 'ETH-USD'] ]
data = [','.join(row) for row in data]
with open('symbols.csv', newline='') as f:
    data = list(f)
    data = [line.strip() for line in data]
with open('symbols.csv', newline='') as f:
    data = f.read().splitlines()
data = data[1:]
-----------------------
data = [ ['Bitcoin', 'BTC-USD'], ['Ethereum', 'ETH-USD'] ]
data = [','.join(row) for row in data]
with open('symbols.csv', newline='') as f:
    data = list(f)
    data = [line.strip() for line in data]
with open('symbols.csv', newline='') as f:
    data = f.read().splitlines()
data = data[1:]

React: cannot acces component props when refreshing the page

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const newTo = { 
   pathname: `/details/${name}`,
   state: {country: country}
}
const {state} = useLocation()

const country = state.country
-----------------------
const newTo = { 
   pathname: `/details/${name}`,
   state: {country: country}
}
const {state} = useLocation()

const country = state.country

Jetpack compose DropdownMenu With rounded Corners

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val Shapes = Shapes(
    small = RoundedCornerShape(4.dp),
    medium = RoundedCornerShape(4.dp),  //<- used by `DropdownMenu`
    large = RoundedCornerShape(0.dp)
)
    MaterialTheme(shapes = MaterialTheme.shapes.copy(medium = RoundedCornerShape(16.dp))) {
        DropdownMenu(
            expanded = menuExpanded,
            onDismissRequest = {
                menuExpanded = false
            }                
        ) {
            DropdownMenuItem(onClick = {}) {
                Text("Item 2")
            }
            DropdownMenuItem(onClick = {}) {
                Text("Item 3")
            }
        }
    }
-----------------------
val Shapes = Shapes(
    small = RoundedCornerShape(4.dp),
    medium = RoundedCornerShape(4.dp),  //<- used by `DropdownMenu`
    large = RoundedCornerShape(0.dp)
)
    MaterialTheme(shapes = MaterialTheme.shapes.copy(medium = RoundedCornerShape(16.dp))) {
        DropdownMenu(
            expanded = menuExpanded,
            onDismissRequest = {
                menuExpanded = false
            }                
        ) {
            DropdownMenuItem(onClick = {}) {
                Text("Item 2")
            }
            DropdownMenuItem(onClick = {}) {
                Text("Item 3")
            }
        }
    }

How to access (Populate ) values in a map where , value is a list

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final mapdropdownlist  = { 'Category': [ 'A', 'B', 'C', 'D', 'C', 'E' ], 'Availiblity': ['F','G'], 'From': [], 'Instant Booking': [], 'Pricing': [12,13,14], 'Rating': [], };
items: mapdropdownlist[keymap]?.map((valitem) {
  return DropdownMenuItem(
    child: Text(
      valitem.toString(),
      style: TextStyle(color: Colors.white),
      ),
    value: valitem,
  );
}).toList(),
import 'package:flutter/material.dart';

void main() {
  runApp(MyApp());
}

class MyApp extends StatelessWidget {

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: MyHomePage(title: 'Flutter Demo Home Page'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  MyHomePage({Key? key, required this.title}) : super(key: key);

  final String title;

  @override
  _MyHomePageState createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {

  @override
  Widget build(BuildContext context) {

    return Scaffold(
      appBar: AppBar(
        title: Text(widget.title),
      ),
      body: listofdropdown(),
    );
  }

  final mapdropdownlist  = { 'Category': [ 'A', 'B', 'C', 'D', 'C', 'E' ], 'Availiblity': ['F','G'], 'From': [], 'Instant Booking': [], 'Pricing': [12,13,14], 'Rating': [], };

  ListView listofdropdown() {

    dynamic valuechoose;

    return ListView.builder(
      scrollDirection: Axis.horizontal,
      itemCount: mapdropdownlist.keys.length,
      itemBuilder: (context, index) {
        var keymap = mapdropdownlist.keys.elementAt(index);

        return Container(
          width: 210,
          decoration: BoxDecoration(
            border: Border.all(
              color: Colors.white,
              width: .5,
            ),
            borderRadius: BorderRadius.all(Radius.circular(15)),
          ),
          padding: const EdgeInsets.symmetric(horizontal: 9.0),
          margin: const EdgeInsets.symmetric(horizontal: 9.0, vertical: 20),
          child: DropdownButton(
            value: valuechoose,
            onChanged: (val) {
              setState(() {
                valuechoose = val;
              });
            },
            dropdownColor: Colors.green,
            hint: Text("$keymap", style: TextStyle(color: Colors.white)),
            items: mapdropdownlist[keymap]?.map((valitem) {

              return DropdownMenuItem(
                child: Text(
                  valitem.toString(),
                  style: TextStyle(color: Colors.white),
                ),
                value: valitem,
              );
            }).toList(),
          ),
          alignment: Alignment.center,
        );
      },
    );
  }
}
-----------------------
final mapdropdownlist  = { 'Category': [ 'A', 'B', 'C', 'D', 'C', 'E' ], 'Availiblity': ['F','G'], 'From': [], 'Instant Booking': [], 'Pricing': [12,13,14], 'Rating': [], };
items: mapdropdownlist[keymap]?.map((valitem) {
  return DropdownMenuItem(
    child: Text(
      valitem.toString(),
      style: TextStyle(color: Colors.white),
      ),
    value: valitem,
  );
}).toList(),
import 'package:flutter/material.dart';

void main() {
  runApp(MyApp());
}

class MyApp extends StatelessWidget {

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: MyHomePage(title: 'Flutter Demo Home Page'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  MyHomePage({Key? key, required this.title}) : super(key: key);

  final String title;

  @override
  _MyHomePageState createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {

  @override
  Widget build(BuildContext context) {

    return Scaffold(
      appBar: AppBar(
        title: Text(widget.title),
      ),
      body: listofdropdown(),
    );
  }

  final mapdropdownlist  = { 'Category': [ 'A', 'B', 'C', 'D', 'C', 'E' ], 'Availiblity': ['F','G'], 'From': [], 'Instant Booking': [], 'Pricing': [12,13,14], 'Rating': [], };

  ListView listofdropdown() {

    dynamic valuechoose;

    return ListView.builder(
      scrollDirection: Axis.horizontal,
      itemCount: mapdropdownlist.keys.length,
      itemBuilder: (context, index) {
        var keymap = mapdropdownlist.keys.elementAt(index);

        return Container(
          width: 210,
          decoration: BoxDecoration(
            border: Border.all(
              color: Colors.white,
              width: .5,
            ),
            borderRadius: BorderRadius.all(Radius.circular(15)),
          ),
          padding: const EdgeInsets.symmetric(horizontal: 9.0),
          margin: const EdgeInsets.symmetric(horizontal: 9.0, vertical: 20),
          child: DropdownButton(
            value: valuechoose,
            onChanged: (val) {
              setState(() {
                valuechoose = val;
              });
            },
            dropdownColor: Colors.green,
            hint: Text("$keymap", style: TextStyle(color: Colors.white)),
            items: mapdropdownlist[keymap]?.map((valitem) {

              return DropdownMenuItem(
                child: Text(
                  valitem.toString(),
                  style: TextStyle(color: Colors.white),
                ),
                value: valitem,
              );
            }).toList(),
          ),
          alignment: Alignment.center,
        );
      },
    );
  }
}
-----------------------
final mapdropdownlist  = { 'Category': [ 'A', 'B', 'C', 'D', 'C', 'E' ], 'Availiblity': ['F','G'], 'From': [], 'Instant Booking': [], 'Pricing': [12,13,14], 'Rating': [], };
items: mapdropdownlist[keymap]?.map((valitem) {
  return DropdownMenuItem(
    child: Text(
      valitem.toString(),
      style: TextStyle(color: Colors.white),
      ),
    value: valitem,
  );
}).toList(),
import 'package:flutter/material.dart';

void main() {
  runApp(MyApp());
}

class MyApp extends StatelessWidget {

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: MyHomePage(title: 'Flutter Demo Home Page'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  MyHomePage({Key? key, required this.title}) : super(key: key);

  final String title;

  @override
  _MyHomePageState createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {

  @override
  Widget build(BuildContext context) {

    return Scaffold(
      appBar: AppBar(
        title: Text(widget.title),
      ),
      body: listofdropdown(),
    );
  }

  final mapdropdownlist  = { 'Category': [ 'A', 'B', 'C', 'D', 'C', 'E' ], 'Availiblity': ['F','G'], 'From': [], 'Instant Booking': [], 'Pricing': [12,13,14], 'Rating': [], };

  ListView listofdropdown() {

    dynamic valuechoose;

    return ListView.builder(
      scrollDirection: Axis.horizontal,
      itemCount: mapdropdownlist.keys.length,
      itemBuilder: (context, index) {
        var keymap = mapdropdownlist.keys.elementAt(index);

        return Container(
          width: 210,
          decoration: BoxDecoration(
            border: Border.all(
              color: Colors.white,
              width: .5,
            ),
            borderRadius: BorderRadius.all(Radius.circular(15)),
          ),
          padding: const EdgeInsets.symmetric(horizontal: 9.0),
          margin: const EdgeInsets.symmetric(horizontal: 9.0, vertical: 20),
          child: DropdownButton(
            value: valuechoose,
            onChanged: (val) {
              setState(() {
                valuechoose = val;
              });
            },
            dropdownColor: Colors.green,
            hint: Text("$keymap", style: TextStyle(color: Colors.white)),
            items: mapdropdownlist[keymap]?.map((valitem) {

              return DropdownMenuItem(
                child: Text(
                  valitem.toString(),
                  style: TextStyle(color: Colors.white),
                ),
                value: valitem,
              );
            }).toList(),
          ),
          alignment: Alignment.center,
        );
      },
    );
  }
}

How to select multiple checkboxes in flutter in checkboxlisttile

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  ListView getNotecheckList() {
    return ListView.builder(
        itemCount: count,
        itemBuilder: (_, int index) {
        return Card(
          color: Colors.white,
          elevation: 2.0,
          child: CheckboxListTile(
            title: Text(this.noteList[position].note),
            subtitle: Text(this.noteList[position].actn_on),            
            value: selectedIndexes.contains(index),
            onChanged: (_) {
             if (selectedIndexes.contains(index)) {
              selectedIndexes.remove(index);   // unselect
             } else {
              selectedIndexes.add(index);  // select
              }
            },
            controlAffinity: ListTileControlAffinity.leading,
          ),
        );
      },
    );
  }

Where is the `toggle` and `toggleModifier` of Jetpact Compose `DropdownMenu`

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var expanded by remember { mutableStateOf(false) }
val suggestions = listOf("Item1", "Item2", "Item3")
var selectedText by remember { mutableStateOf("Item1") }

Box(
    //toggleModifier
    Modifier.background(Color.LightGray)
){ 
    //toggle 
    Text(
        text = selectedText,
        modifier = Modifier.clickable(onClick = { expanded = true }),
        fontSize = 16.sp
    )

    DropdownMenu(
        expanded = expanded,
        onDismissRequest = { expanded = false },

    ) {
        suggestions.forEach { label ->
            DropdownMenuItem(onClick = {
                selectedText = label
            }) {
                Text(text = label)
            }
        }
    }
}

Data from database is not fetched/displayed in listview flutter

copy iconCopydownload iconDownload
 class NewNote extends StatefulWidget{
      final NoteModel note;
      final CustomerModel customer;
     
      NewNote(this.customer,this. note);
    
      @override
      State<StatefulWidget> createState() {
        //return New_NoteState(this.customer);
        return New_NoteState(this.customer,this.note);
      }
class New_NoteState extends State<NewNote> with SingleTickerProviderStateMixin{
  New_NoteState(this.customer,this.note);
  NoteModel note=new NoteModel();
  CustomerModel customer=new CustomerModel();
}
void _save() async {
    note.cust_id=customer.cust_id;
...
}

MaterialAutoCompleteTextView dropdownmenu/adapter not shown

copy iconCopydownload iconDownload
filled_exposed_dropdown.showDropDown() 

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QUESTION

Reactstrap Navbar align items right

Asked 2021-Jun-11 at 10:00

as said in the title I'm trying my best to align the items to right side of the navbar I tried also ml-auto on Nav and mr-auto on items and ml-auto on items. But the reactstrap should stay on the left side. Example As seen on the picture. So I would appreciate help from you guys, I'm kinda new react and web development in general.

import React, { useState } from "react";
import {
  Collapse,
  Navbar,
  NavbarToggler,
  NavbarBrand,
  Nav,
  NavItem,
  NavLink,
  UncontrolledDropdown,
  DropdownToggle,
  DropdownMenu,
  DropdownItem,
  NavbarText,
} from "reactstrap";

const Example = (props) => {
  const [isOpen, setIsOpen] = useState(false);

  const toggle = () => setIsOpen(!isOpen);

  return (
    <div>
      <Navbar color="light" light expand="sm">
        <NavbarBrand href="/" className="mr-auto">
          reactstrap
        </NavbarBrand>
        <NavbarToggler onClick={toggle} className="mr-2" />
        <Collapse isOpen={isOpen} navbar>
          <Nav navbar>
            <NavItem>
              <NavLink href="https://www.google.com">Team</NavLink>
            </NavItem>
            <NavItem>
              <NavLink href="https://www.google.com">Events</NavLink>
            </NavItem>
            <UncontrolledDropdown nav inNavbar>
              <DropdownToggle nav caret>
                Unsere Beratung
              </DropdownToggle>
              <DropdownMenu right>
                <DropdownItem>Bipapo</DropdownItem>
                <DropdownItem>TomLongSchlong</DropdownItem>
                <DropdownItem divider />
                <DropdownItem>Der coole Reset</DropdownItem>
              </DropdownMenu>
            </UncontrolledDropdown>
            <NavItem>
              <NavLink href="https://www.google.com">Social Media</NavLink>
            </NavItem>
            <NavItem>
              <NavLink href="https://www.google.com">Kontakt</NavLink>
            </NavItem>
          </Nav>
        </Collapse>
      </Navbar>
    </div>
  );
};

export default Example;

ANSWER

Answered 2021-Jun-11 at 10:00

This just worked for me I hope it will work for you too!

className="position-absolute top-0 end-0"

Best regards Bias

Source https://stackoverflow.com/questions/67927726

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install DropDownMenu

You can download it from GitHub.
You can use DropDownMenu like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the DropDownMenu component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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