gridview

How to make flutter card auto adjust its height depend on content

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The problem comes from SliverGridDelegateWithFixedCrossAxisCount: Creates grid layouts with a fixed number of tiles in the cross axis This delegate creates grids with equally sized and spaced tiles. I recommend you to use flutter_staggered_grid_view: and to give up to AspectRatio widget. More about tiles here. body: StaggeredGridView.countBuilder( crossAxisCount: 2, itemCount: 6, itemBuilder: (BuildContext context, int … Read more

How to add a class to tags in a GridView

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For example [ ‘attribute’ => ‘name’, ‘contentOptions’ => [‘class’ => ‘text-center’], ‘headerOptions’ => [‘class’ => ‘text-center’] ], contentOptions – for td cells, headerOptions – for th cells Reference: Yii2 Docs | Column classes in GridView

Conditionally hide CommandField or ButtonField in Gridview

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First, convert your ButtonField or CommandField to a TemplateField, then bind the Visible property of the button to a method that implements the business logic: <asp:GridView runat=”server” ID=”GV1″ AutoGenerateColumns=”false”> <Columns> <asp:BoundField DataField=”Name” HeaderText=”Name” /> <asp:BoundField DataField=”Age” HeaderText=”Age” /> <asp:TemplateField> <ItemTemplate> <asp:Button runat=”server” Text=”Reject” Visible=”<%# IsOverAgeLimit((Decimal)Eval(“Age”)) %>” CommandName=”Select”/> </ItemTemplate> </asp:TemplateField> </Columns> </asp:GridView> Then, in the code … Read more

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