table-for | table builder for an array of objects | Grid library
kandi X-RAY | table-for Summary
kandi X-RAY | table-for Summary
table-for is a table builder for an array of objects, easily allowing overriding of how any aspect of the table is generated
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Top functions reviewed by kandi - BETA
- Creates a new grid with the given options .
- Creates a sort header .
- Builds the header for the given column
- Renders the header for a column
- Retrieve the cell data for a cell .
- Returns the default class name for the model
- Set the current record position to the current record .
- Declare a header
- Defines a footer body
table-for Key Features
table-for Examples and Code Snippets
def get_frequency_table(edge_array):
"""
Returns Frequency Table
"""
distinct_edge = get_distinct_edge(edge_array)
frequency_table = dict()
for item in distinct_edge:
bit = get_bitcode(edge_array, item)
# prin
Community Discussions
Trending Discussions on table-for
QUESTION
Using Postgres 13.1, I want to apply a forward fill function to all columns of a table. The forward fill function is explained in my earlier question:
However, in that case the columns and table are specified. I want to take that code and apply it to an arbitrary table, ie. specify a table and the forward fill is applied to each of the columns.
Using this table as an example:
...ANSWER
Answered 2022-Feb-10 at 17:39What you ask is not a trivial task. You should be comfortable with PL/pgSQL. I do not advise this kind of dynamic SQL queries for beginners, too powerful.
That said, let's dive in. Buckle up!
QUESTION
Assume that I have a table of products and that there are only 2 fields; id and purchase_date. I want to delete the last product that was bought in 2019. I have tried to do it using the following query:
...ANSWER
Answered 2022-Jan-29 at 09:00MySql is akward about update or delete statements that uses the target table also in a sub-query.
But you don't need the sub-query to use ORDER BY
with a LIMIT
QUESTION
I have a Python code that is creating HTML Tables and then turning it into a PDF file. This is the output that I am currently getting
This image is taken from PDF File that is being generated as result (and it is zoomed out at 55%)
I want to make this look better. Something similar to this, if I may
This image has 13 columns, I don't want that. I want to keep 5 columns but my major concern is the size of the td
in my HTML files. It is too small in width
and that is why, the text is also very stacked up in each td
. But if you look at the other image, text is much more visible and boxes are much more bigger width wise. Moreover, it doesn't suffer from height problems either (the height of the box is in such a way that it covers the whole of the PDF Page and all the tds
don't look like stretched down
)
I have tried to play around the height and width of my td
in the HTML File, but unfortunately, nothing really seemed to work for me.
Edit: Using the code provided by onkar ruikar
, I was able to achieve very good results. However, it created the same problem that I was facing previously. The question was asked here: Horizontally merge and divide cells in an HTML Table for Timetable based on the Data in Python File
I changed up the template.html
file of mine and then ran the same code. But I got this result,
As you can see, that there were more than one lectures in the First Slot of Monday, and due to that, it overlapped both the courses. It is not reading the
The modified template.html
file has this code,
ANSWER
Answered 2022-Jan-25 at 00:43What I've done here is remove the borders from the table and collapsed the space for them.
I've then used more semantic elements for both table headings and your actual content with semantic class names. This included adding a new element for the elements you want at the bottom of the cell. Finally, the teacher and codes are floated left and right respectively.
QUESTION
This question is in relation to my previous problem which was solved. Link to Previous Problem
Now I need to access columns and values of the Tag "GetCustomReportResult" and transform into a SQL Table format.
The JSON String is actually stored in a column in a SQL Table as seen below and I am trying to transform the elements in the tag "GetCustomReportResult" in a table format with columns and values for each of the "ApplicationID":
Here is what I was trying to access the columns and values within the Tag "GetCustomReportResult":
...ANSWER
Answered 2021-Oct-23 at 18:49Firstly, you are missing the JSON path '$.data.response'
.
Next, you can't use JSON_VALUE
on a whole object, it's only good for scalar values. You can either use JSON_QUERY
:
QUESTION
I want to address the table-formated output of my function like an object, i.e. the row [2] column 'Action' should be addressable like $r[2].Action. How can I do that?
I tried using 'ConvertFrom-SourceTable' from the powershellgallery, but that didn't work. And I'd rather have a simple solution without extra installs.
...ANSWER
Answered 2021-Aug-31 at 11:57Because of this | ft -AutoSize
in your function, you force it to output the gathered data formatted for display purposes only
Trying to decode that later to make it an array of objects again is definitively not the way to go.
Remove | ft -AutoSize
from the function so your variable $r will receive a set of objects
If you must, display the result using that $r
variable in several ways:
QUESTION
When a foreign key constraint is placed on on a MySQL table, an index is automatically added by MySQL for better performance. I'm totally ok with this. It's all in the docs.
But, when deleting the foreign key, I noticed that the auto-created index itself is not deleted. And that's not in de docs. I'm wondering:
- Will it get ever deleted automatically, since MySQL did create it for me too?
- How large can a foreign key index get? If it's only a few kilobytes, I'm not bothered, but what if it gets large...?
...https://dev.mysql.com/doc/refman/8.0/en/create-table-foreign-keys.html only says this:
MySQL requires indexes on foreign keys and referenced keys so that foreign key checks can be fast and not require a table scan. In the referencing table, there must be an index where the foreign key columns are listed as the first columns in the same order. Such an index is created on the referencing table automatically if it does not exist. This index might be silently dropped later if you create another index that can be used to enforce the foreign key constraint. index_name, if given, is used as described previously.
ANSWER
Answered 2021-Aug-25 at 17:07A foreign key index is just like a regular secondary index. It will grow proportionally to the number of rows in the table, and the data type in the indexed column(s).
It might still be useful to have this index if you run queries that need it. It's common in MySQL deployments to avoid foreign key constraints, but keep the indexes to support optimizing joins or searches.
If you don't need that index, i.e. if you have no queries that use the index, then you can drop it.
QUESTION
I'm trying to change my icon to white
Here is my current code but not sure how to change icon colour property:
Link to codesandbox sample
...ANSWER
Answered 2021-Aug-05 at 08:59Create .css, where is your choice.
there. instead of writing: color:white;
you can write color:white !important;
QUESTION
This powerful custom fnGetParameter function lets you dynamically inject file names into your queries.
But because of it, the Data source settings
show Current Workbook
instead of your actual imported files:
Thus, as many have commented in that link it can lead to this message, for example if I try to Merge Queries
i.e. Table.NestedJoin()
:
Formula.Firewall: Query '{name}' (step '{step}') references other queries or steps, so it may not directly access a data source. Please rebuild this data combination.
Sample data
cities.csv
Name City John New York Steve New Jerseycars.csv
Name Car Steve BMW John PorcheExcel itself
table name=Parameters
Parameter Value cities c:\users{enter your username}\Downloads\cities.csv cars c:\users{enter your username}\Downloads\cars.csvcities query
...ANSWER
Answered 2021-Aug-02 at 20:37My interim solution is running this VBA to temporarily disable the firewall:
QUESTION
ANSWER
Answered 2021-Jul-24 at 04:08Just Override this sass this will make less padding of table cell
QUESTION
I have almost 1,800 Word documents that have about 8 pages with unique data in tables. We were just informed that the data we were given for some of those tables is inaccurate and needs to be changed from "N/A" to "0.0%". As "N/A" is used a lot in the document, I unfortunately cannot just find/replace that text.
Using this thread (Macro to find in Word table for specific string in a cell and move x cell left, check isnumeric then set typography on down x cell in the same column) I was able to adjust the code below to find the column header (On-Time Completion Rate) and move to the adjacent cells to update them. However, since this column is for percentages, the IsNumeric
code is changing any data it finds due to the percentage symbol.
Is there a way to do the same but instead of using IsNumeric
(since it does not work for percentages) check the value in the cell and if it finds "N/A" change it to "0.0%"? This would then need to be repeated for two more tables, with one table have four rows to look through.
Thank you in advance for any help you can offer!
...ANSWER
Answered 2021-May-25 at 20:59Try this:
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Install table-for
On a UNIX-like operating system, using your system’s package manager is easiest. However, the packaged Ruby version may not be the newest one. There is also an installer for Windows. Managers help you to switch between multiple Ruby versions on your system. Installers can be used to install a specific or multiple Ruby versions. Please refer ruby-lang.org for more information.
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