There are 2 parts to my question. Please bear with me... just learning this stuff. I have a GridView that allows editing, which will update a database table. Issue #1 is that I cannot seem to get the values from…
how can I make this type of animation to toggle between listview and gridview in flutter. here is my code I am using the hero animation but its now working. there a custom switch to toggle between both the values…
I want to create a responsive GridView() but just about everything I find discusses ways to do so that involve adjusting the number of cells in the grid's rows and columns. That's not what I'm trying to do; I'm using…
I have a datetime field in a gridview. I need the date field to be null or empty if the database returns either null, "", or 1/1/0001. How does one achieve this? I seem to be having a brain freeze.…
I am trying to create an application for university project using flutter. My current code is as follows. import 'package:flutter/material.dart'; import 'package:mathappcd/constants/widgets_constants.dart'; import 'package:mathappcd/screens/sectionA.dart'; import 'package:mathappcd/screens/sectionB.dart'; import 'package:mathappcd/widgets/app_bar.dart'; import 'package:mathappcd/widgets/square_btn.dart'; extension ContextExtension on BuildContext { bool get isSmallScreen => MediaQuery.of(this).size.shortestSide…
Im trying to put a gridview inside a row for flutter web development, but I got a few errors Another exception was thrown: Vertical viewport was given unbounded height. 36 Another exception was thrown: Assertion failed: file:///C:/dev/flutter/packages/flutter/lib/src/rendering/box.dart:1972:12 Another exception was…
For context read on but, ultimately, is it possible/(and how) to update (remove/hide a column) a GridView in the OnDataBound() or OnPreRender() events? I query data from a database and display it on a gridview. I'm using the OnRowDataBound event…
I am making a Kotlin project using a few functionalities What the code does is as follows - Take a username from spinner Takes the title of the budget from the radio buttons It navigates to another page after displaying…
Very new to yii, my question is similar to this question How to get foreign key value instead of key in grid view with searching and filtering in yii 2? I've also seen this wiki https://www.yiiframework.com/wiki/621/filter-sort-by-calculatedrelated-fields-in-gridview-yii-2-0#hh10 I'm not able to…
I have a GridView control. Each row has a textbox with a description I need. When I pull back the description I see that the (") has been encoded: TextBox selectedRowTextbox = (TextBox)selectedRow.Cells[5].Controls[1]; string selectedRowText = selectedRowTextbox.Text; The result: 24"…