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76
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Get selected value from Multiple Dynamically created grids and views
I have dynamically created multiple grids and gridviews and i want to know how i can get the a value from the clicked row of any one of the multiple gridviews without using onclick events.
I have a ...
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1
answer
59
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DevExpress ASPxGridView reloads data on every group row expand - how to cache/prevent?
My DevExpress ASPxGridView reloads the entire dataset every time I expand a grouped row, causing performance issues. The LoadGeneralSearch() method fires on each expand, re-executing the SQL query.
...
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1
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59
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DotVVM GridView exception on page load
I have a .NET 8 web application which uses DotVVM and the trial version of the business package (4.3.2-trial).
I am trying to test the GridView control by reproducing the first sample given in the ...
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1
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62
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How do you set "global' options for a Gridview
I'm using Yii version 2.0.53.
In my config/main.php
'container' => [
'definitions' => [
'\yii\grid\GridView' => [
'tableOptions' => ['class' => '...
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2
answers
47
views
Image.network in GridView opens multiple TCP connections for each image — how to reuse or cache network images?
I am displaying a list of images inside a GridView in my Flutter app using Image.network(url).
The issue: when scrolling through the grid, NetworkImage seems to open a new TCP connection for each ...
2
votes
1
answer
130
views
How to get rid of the box from the first item of GridView In WinUI3?
I have customized GridView "UserDesktopGridView" on a UserControl called "DesktopView", and the GridView's "SelectionMode"="None". However, when the "...
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0
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90
views
Trying to get totals on a gridview
I have a gridview of items on a budget that shows three amounts: amount allocated, amount spent, and amount remaining. In my database, these values are of type numeric(7,2). My client would like to ...
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0
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26
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Not firing Paging in child gridview inside dynamically built parent Accordion
Parent Accordion ( filled from db, f.e. Customers) has few child gridviews (f.e. orders, etc)
(but if I replace Accordion to parent Gridview - paging works ok. But I'd prefer use Accordion)
In ...
1
vote
2
answers
139
views
ASP.NET gridview AutoGenerateColumns = true using C#
There does not seem to be a lot of info out there when using a gridview with AutoGenerateColumns="true".
In my scenario, I am attempting to use this because my gridview is dynamically ...
1
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1
answer
90
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The name CustomersGridView does not exist in the current context
I'm making my first aspx/c# project to make a selectable/add/edit/delete for employee data. I can't get rid of the above error message. I've cleaned the view and rebuilt, I tried changing the ...
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0
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87
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How to enable drag-and-drop between DevExpress GridViews using row indicators?
I am using DevExpress GridView components and have implemented drag-and-drop functionality using DragDropBehavior. It works well when I drag rows by clicking on the cells, but I need to allow users to ...
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0
votes
1
answer
51
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Flutter: Is there a way to memoize grid item inside a GridView
I have two grids of 16*16 displayed on my Page (I say this because GridView.builder helps when the grid items are not displayed).
the logic I want is whenever I tap a cell in the grid it paints with a ...
1
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1
answer
80
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How to scroll to last selected row in a gridview
I am using ASP.NET GridView with HyperLinkField:
<asp:HyperLinkField DataNavigateUrlFields="ProductID"
DataNavigateUrlFormatString="Default.aspx?ProductID={0}" ...
2
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0
answers
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How can I optimize time-series queries in GridDB for improved performance?
I’m currently developing an IoT application that uses GridDB to store and manage time-series data. My dataset is large and continuously growing, so I’m encountering performance issues when executing ...
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0
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278
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How to Implement Virtualization with Sticky Header and Sidebar Using @tanstack/react-virtual?
I am using @tanstack/react-virtual (useVirtualizer) to optimize rendering for a large dataset. My data consists of reports for 200 employees over 365 days, displayed in a CSS Grid.
Requirements:
...