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Loop datagriditem in DetailTable not expanded

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Grid

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

Matteo Beretta asked on 17 Aug 2010, 04:04 PM

hi, i have a grid with detailtable, loading in detailtablebind event, when i push a button i want loop all selected row in detail table also not expanded...
post some code...

<telerik:RadGrid runat="server" ID="rgrFatturazione" Skin="Vista"

AllowPaging="True" AllowSorting="True" GridLines="None"

style="margin-top: 200px; margin-left:27px;" Width="900px"

ShowGroupPanel="True" oncolumncreated="rgrFatturazione_ColumnCreated" AllowMultiRowSelection="true"

ondetailtabledatabind="rgrFatturazione_DetailTableDataBind"

onitemcommand="rgrFatturazione_ItemCommand"

onitemdatabound="rgrFatturazione_ItemDataBound">

<GroupingSettings CaseSensitive="false" />

<PagerStyle Mode="NumericPages"/>

<ClientSettings>

<Selecting AllowRowSelect="true"/>

</ClientSettings>

<MasterTableView ShowHeadersWhenNoRecords="true" >

<DetailTables>

<telerik:GridTableView Name="Commessa" Width="100%">

<Columns>

<telerik:GridBoundColumn UniqueName="colCustomer" HeaderText="Cliente" Visible="false">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn UniqueName="colComm" HeaderText="Commessa" Visible="false">

</telerik:GridBoundColumn>

<telerik:GridClientSelectColumn UniqueName="checkCom"/>

</Columns>

<DetailTables>

<telerik:GridTableView Name="Rapportini" Width="100%">

<Columns>

<telerik:GridBoundColumn UniqueName="colCustomer" HeaderText="Cliente" Visible="false">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn UniqueName="colComm" HeaderText="Commessa" Visible="false">

</telerik:GridBoundColumn>

<telerik:GridTemplateColumn UniqueName="colCheckRap" ItemStyle-HorizontalAlign="Center" AllowFiltering="false">

<ItemTemplate>

<asp:CheckBox runat="server" ID="checkRap" />

</ItemTemplate>

</telerik:GridTemplateColumn

<telerik:GridTemplateColumn UniqueName="colView" ItemStyle-HorizontalAlign="Center" AllowFiltering="false">

<ItemTemplate>

<asp:Image runat="server" ID="linkView" ImageUrl="~/images/Zoom.png">

</asp:Image>

<telerik:RadToolTip runat="server" Width="300" Height="300" RenderInPageRoot="true" ShowEvent="OnMouseOver"

HideEvent="ManualClose" HideDelay="2" ID="Tooltip" Position="TopRight" Animation="Resize"

RelativeTo="Element" >

</telerik:RadToolTip>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn UniqueName="colView" ItemStyle-HorizontalAlign="Center" AllowFiltering="false">

<ItemTemplate>

<asp:LinkButton runat="server" ID="linkRappo" Text="Rapportino" CommandName="Rapportino">

</asp:LinkButton>

</ItemTemplate>

</telerik:GridTemplateColumn>

</Columns>

</telerik:GridTableView>

</DetailTables>

</telerik:GridTableView>

</DetailTables>

<Columns>

<telerik:GridBoundColumn UniqueName="colCustomer" HeaderText="Cliente" Visible="false">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn UniqueName="colComm" HeaderText="Commessa" Visible="false">

</telerik:GridBoundColumn>

</Columns>

</MasterTableView>

</telerik:RadGrid>

<br />

<asp:Button runat="server" ID="btnFattura" Text="Fattura"

onclick="btnFattura_Click"/>

protected void rgrFatturazione_DetailTableDataBind(object source, GridDetailTableDataBindEventArgs e)

{

GridDataItem dataItem = (GridDataItem)e.DetailTableView.ParentItem;

if (e.DetailTableView.Name == "Commessa")

{

string Cliente2 = dataItem["Codice Cliente"].Text;

e.DetailTableView.DataSource = this._LoadCommesse(int.Parse(Cliente2));

}

else

{

string Cliente3 = dataItem["Cliente Commessa"].Text;

string Commessa = dataItem["Commessa"].Text;

e.DetailTableView.DataSource = this._LoadRapportini(Commessa, int.Parse(Cliente3));

}

i try this but doesn't work..

protected void btnFattura_Click(object sender, EventArgs e)

{

foreach (GridDataItem clienti in rgrFatturazione.MasterTableView.Items)

{

foreach (GridDataItem commesse in clienti.ChildItem.NestedTableViews[0].Items)

{

foreach (GridDataItem rapportini in commesse.ChildItem.NestedTableViews[0].Items)

{

}

thanks!!

Loop datagriditem in DetailTable not expanded

3 Answers, 1 is accepted