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Radgrid not rebinding/refreshing on button submit

2 Answers 178 Views

Grid

This is a migrated thread and some comments may be shown as answers.

Elton asked on 25 Jun 2015, 04:57 PM

Not sure why.

protected void Button1_Click(object sender, EventArgs e)

{

try

{

Executefirst();

Button1.Enabled = false; }

catch { }

finally { Executelast(); }

}

<asp:Button ID="Button1" runat="server" CssClass="button" input="" OnClick="Button1_Click" Text="Process Files" AutoPostBack="true" type="button" />

<telerik:RadGrid ID="RadGrid1" runat="server" OnItemDeleted="RadGrid1_ItemDeleted" OnItemInserted="RadGrid1_ItemInserted"

OnItemUpdated="RadGrid1_ItemUpdated" OnPreRender="RadGrid1_PreRender" AllowAutomaticUpdates="True"

AutoGenerateColumns="False" OnBatchEditCommand="RadGrid1_BatchEditCommand" DataSourceID="SqlDataSource1" GroupPanelPosition="Top" CellSpacing="-1" GridLines="Both" Width="1200px" Height="400px" AllowPaging="True">

<MasterTableView CommandItemDisplay="TopAndBottom" DataKeyNames="ID"

DataSourceID="SqlDataSource1" HorizontalAlign="NotSet" EditMode="Batch" AutoGenerateColumns="False">

<BatchEditingSettings EditType="Cell" />

<CommandItemSettings ShowAddNewRecordButton="false" />

<Columns>

<telerik:GridBoundColumn DataField="ID" FilterControlAltText="Filter ID column" HeaderText="ID" SortExpression="ID" UniqueName="ID" DataType="System.Int32" ReadOnly="True" Display="False">

<ColumnValidationSettings>

<ModelErrorMessage Text="" />

</ColumnValidationSettings>

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Employee_code" FilterControlAltText="Filter Employee_code column" HeaderText="Employee_code" SortExpression="Employee_code" UniqueName="Employee_code">

<ColumnValidationSettings>

<ModelErrorMessage Text="" />

</ColumnValidationSettings>

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Client" FilterControlAltText="Filter Client column" HeaderText="Client" SortExpression="Client" UniqueName="Client">

<ColumnValidationSettings>

<ModelErrorMessage Text="" />

</ColumnValidationSettings>

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Matter" FilterControlAltText="Filter Matter column" HeaderText="Matter" SortExpression="Matter" UniqueName="Matter">

<ColumnValidationSettings>

<ModelErrorMessage Text="" />

</ColumnValidationSettings>

</telerik:GridBoundColumn>

<telerik:GridCheckBoxColumn DataField="invalidemployee" DataType="System.Boolean" FilterControlAltText="Filter invalidemployee column" HeaderText="Invalid Employee" SortExpression="invalidemployee?" UniqueName="invalidemployee" ReadOnly="True">

</telerik:GridCheckBoxColumn>

<telerik:GridCheckBoxColumn DataField="invalidmatter" DataType="System.Boolean" FilterControlAltText="Filter invalidmatter column" HeaderText="Invalid Client/Matter" SortExpression="invalidmatter?" UniqueName="invalidmatter" ReadOnly="True">

</telerik:GridCheckBoxColumn>

</Columns>

</MasterTableView>

<PagerStyle Mode="NextPrev" />

</telerik:RadGrid>

2 Answers, 1 is accepted

answered on 30 Jun 2015, 11:30 AM

Hello Elton,

Although I am not familiar with your specific scenario and what logic exactly you are using within the Executefirst and Executelast methods, but make sure you are not calling the DataBind() method. In order to refresh the grid contents, you can simple use the Rebind() method.

If the issue remains, please temporarily disable any AJAX on the page if present (RadAjaxManager, RadAjaxPanel, UpdatePanel, etc.) and enable your script debugger (FireBug or F12) to see whether there is script error interfering.

Regards,
Eyup
Telerik

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