requery | requery - modern SQL based query & persistence | Object-Relational Mapping library
kandi X-RAY | requery Summary
kandi X-RAY | requery Summary
A light but powerful object mapping and SQL generator for Java/Kotlin/Android with RxJava and Java 8 support. Easily map to or create databases, perform queries and updates from any platform that uses Java.
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Top functions reviewed by kandi - BETA
- Processes the round annotations
- Validates the mapping between two mapped attributes
- Find the package name in the entity graph
- Validates an entity
- Merges the given values into the given output
- Appends comma - separated expressions to the query builder
- Sets the designated parameter
- Method setObject
- Apply parameters
- Recursively expand the given number of arguments
- Write the ORDER BY clause
- Gets the validator validators
- Creates the platform
- Generates the models
- Performs the insert operation
- Adds the method to setter
- Creates the person
- Deserialize a bean
- Provides an observable for each person
- Returns all the validators
- Reads the value of an expression
- Evaluates the specified query
- Returns an iterator over the resultset
- Writes the query
- Read an object from the Parcelable
- Add an annotation element
requery Key Features
requery Examples and Code Snippets
License : Strong Copyleft (CC BY-SA 4.0)
CopyIf NoCache Or Requery Then ' if no cached file exists then query Google
' Read the XML data from the Google Maps API
myRequest.Open "GET", "https://maps.googleapis.com/maps/api/directions/xml?origin=" _
& Origin & "Private Sub btnOpenInputForm_Click()
Const INPUT_FORM_NAME As String = "InputForm"
'Call the form as a modal dialog
DoCmd.OpenForm FormName:=INPUT_FORM_NAME, OpenArgs:=0 & "," & 0, WindowMode:=acDialog
'If the usePrivate Function ListBoxResult(Ctr As Control, ID As Variant, Row As Variant, Col As Variant, code As Variant) As Variant
'* listActionItems.[Row Source Type]
'* Called to populate listActionItems
'* PARAMETERS:
'* Ctr: A controlOption Compare Database
Option Explicit
Public frmPrevious As Form
Private Sub Command67_Click()
' this is our report close button code
' we can set, call, or do ANYTHING to the calling
' form - including setting controls oPrivate Sub cmdDelete_Click()
Dim rsSource As DAO.Recordset
Dim rsDestination As DAO.Recordset
Set rsDestination = CurrentDb.OpenRecordset("MyDestination")
Set rsSource = Me.Recordset 'Current form record
rsSource.BookmOn Error Resume Next
Set frm = Application.Reports("CribMasterReport")
If err.Number <> 0 Then
'Default instance not open
End If
DoCmd.Close Save:=acSaveNo
Private Sub btnFilter_CliExecutor executor = Executors.newSingleThreadedPool(); // like new Thread().start();
public void doSomething(final String pkValue) {
executor.execute(new Runnable() {
@Override
public void run() {
try(RealmCommunity Discussions
Trending Discussions on requery
QUESTION
Please do not ask questions, it is a long and complicated story :-)
I just need the correct syntax (with all the quotation marks) for Me.frmButtons.Form.Button01.caption in the SQL-string. Thanks. This one doesn't work:
...ANSWER
Answered 2021-Jun-08 at 13:23In VBA the SQL is a string, but not the variables and objects, so this objects must be concatenated to the string and the character to cancatenate strings is "&"
The SQL sentence should be like this:
QUESTION
I have a main form that has buttons on it, and a subform object set to a dynamic sql statement. I set up a private sub for the on_exit of the subform object to grab the seltop and selheight.
...ANSWER
Answered 2021-May-21 at 05:21You didn't Set dbu before attempting dbu.Execute ... so that triggers the "Object variable not set" error (#91).
Add a line with Set dbu = CurrentDb before For y = 1 To mlngSelheight
QUESTION
I have a mainform, called TrainingsSU In it I am calling subform qry_TrainingSU (built from the query of the same name) I have it set up so that the records auto populate the subform based on the two comboboxes in the main form.
But what I need to do is hide the subform, and have it display only when the two comboboxes are populated and records are loaded.
Here's the current VBA (of which I am not really even a novice at)
...ANSWER
Answered 2021-May-14 at 21:21You can try this:
QUESTION
I need to delete all rows (records) from a table (Table2) that appear in another table (Table3) that have the same Code (present on Column "Code", with the same name for both tables).
I found a suggested solution in SQL:
...ANSWER
Answered 2021-May-06 at 18:24Im generally not a fan of joining to a table just to check for the existence of some value.
Try using this instead:
QUESTION
My previous question on Polly and Oracle Connectivity is as below
async await throwing error for Polly code while connecting to Oracle DB
Extending this, I am trying to handle multiple Oracle Exceptions based on connectivity along with FTP connection. It is able to handle FTP Exceptions properly. But when it comes to Oracle, it is not able to handle 0RA-03113 and ORA-03114
This is the code I have implemented..
...ANSWER
Answered 2021-May-03 at 07:34TL;DR: I think the root cause of your problem is the swallowed exception.
QUESTION
I have a GridView where the datasource is set from a Datatable filled from a Stored Procedure. There are two columns in the datatable that I am interested in filtering/showing & hiding based on their content. The data is for lessons for different courses.
DataTable/Datasource
Identifier Lesson Title BaseIdentifier CBT-0001 How to Build a Cabinet CBT-0001 CBT-0002 Dangers of Cutting Lumber CBT-0002 TBL-0001 How to Build a Table TBL-0001 TBL-0002 Dangers of Cutting Lumber CBT-0002In the above table the Lesson TBL-0002 is just a alias/ pointer to CBT-0002.
Based on a checkbox I need to show everything in the Gridview and I need to just show the parent lessons the ones where the identifier = baseIdentifier. So after filtering / or hiding rows my gridview would look like this:
[ ] Show Alias Lessons
Identifier Lesson Title BaseIdentifier CBT-0001 How to Build a Cabinet CBT-0001 CBT-0002 Dangers of Cutting Lumber CBT-0002 TBL-0001 How to Build a Table TBL-0001[X] Show Alias Lessons
Identifier Lesson Title BaseIdentifier CBT-0001 How to Build a Cabinet CBT-0001 CBT-0002 Dangers of Cutting Lumber CBT-0002 TBL-0001 How to Build a Table TBL-0001 TBL-0002 Dangers of Cutting Lumber CBT-0002My goal is to only query once rather than having to requery every time the checkbox is Checked/unchecked. The only time an Identifier will equal a BaseIdentifier is when it is the parent lesson (Parents are Aliases of themselves).
My Code:
...ANSWER
Answered 2021-Apr-19 at 17:14First up? Folks - this is how you ask a question on SO!
Don't post 200 lines of code, but DO post the EXACT lines of code we need!
Ok, reading this close? Well, our filter actually becomes:
[x] Show Alias Lessons
QUESTION
I have been searching forums for hours and can't find a remedy for this error which I have not had any issues with in the past.
I have the below code which creates the job number. The text box holding the job number should then show the updated result but I have to click on the textbox control to show the update. So I added Me.JobNumber.Requery but then get the error Run-time error '438' Object doesn't support this property or method.
The only intellisense option that comes up when I start to write the line is .Value but that throws the same error. I've tried Me. and Me! and textbox with and without []. I have other fields within this code that update textbox controls and they all work great, just this one evades me.
...ANSWER
Answered 2021-Apr-19 at 04:24Your code shows using bang (!) in the Requery. That error will occur if textbox does not have same name as field, because then ! forces code to address the field since it does not find a control by that name. Fields cannot be requeried. Use . when referencing controls and ! when referencing fields. I always give data controls a name different from fields, such as tbxJobNum.
There is no need to Requery a bound textbox anyway. It should immediately show new value and if record is not already in edit mode, this will cause it to be. If value does not show, then something else is wrong. Regardless, Requery is useless so remove Requery lines.
Doesn't make sense to extract part of Forms!fmJob.JobNumber in one line then in next line, concatenate entire value. Perhaps you meant second line to be:
Me!JobNumber = Me!JobNumber + DeliveryType
Consider one line instead of two to build JobNumber:
Me!JobNumber = Left(Forms!fmJob.JobNumber, InStr(Forms!fmJob.JobNumber, "-")) & DeliveryType
QUESTION
Goal: I want to create a custom form to filter data from a table. I have a combo box which is used to select filter criteria and then generate a subform with the desired filtered data.
Here is my code for populating the subform with the filter criteria only if a specific field matches my selected combo box value.
...ANSWER
Answered 2021-Apr-06 at 03:21As @June7 suggested you can try FilterOn property. I would also suggest you to use after_update event.
QUESTION
ANSWER
Answered 2021-Apr-04 at 13:56Try following. the code would be even simpler if you used Lists instead of arrays. :
QUESTION
I have a split Form in MS Access where users can select records in the datasheet and add it to a listbox in the Form thereby creating custom selection of records. The procedure is based on a collection. A selected record gets transformed into a custom Object which gets added to the collection which in turn is used to populate the listbox. I have buttons to Add a Record, Remove a Record or Clear All which work fine.
However I thought, that pressing all these buttons is a bit tedious if you create a Selection of more then a dozen records, so i reckoned it should be simple to bind the actions of the Add and Remove buttons to the doubleclick event of a datasheet field and the listbox respectively.
Unfortunately i was mistaken as this broke the form. While a doubleclick on a field in the datasheet part of the form added the record to the listbox it was now unable to remove an item from the underlying collection giving me Run-time error 5: "Invalid procedure call or argument". Furthermore the clear all Button doesn't properly reset the collection anymore. When trying to Clear and adding a record of the previous selection the code returns my custom error that the record is already part of the selection and the listbox gets populated with the whole previous selection, which should be deleted. This leaves me to believe, that for some Reason the collection gets duplicated or something along these lines. Any hints into the underlying problem is apprecciated. Code as Follows:
...ANSWER
Answered 2021-Mar-10 at 10:30The behavior is caused by the split form which creates two separate collections for each one of its parts. Depending from where the event which manipulates the collection gets fired one or the other is affected. I suspect that the split form is in essence not a single form, but rather 2 instances of the same form-class.
A Solution is to Declare a collection in a separate module "Coll":
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install requery
You can use requery 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 requery 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 .
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