Questions on UI for ASP.NET AJAX Forum

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4 answers

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Hi ,

How to set edit mode on click of image button in the Radgrid. On Click of "ImgDemote" button i need enable the EditItemTemplate in the "Pending Status " Column. Which as RadComboBox and Save And Cancel Button in it. How enable edit mode and hide the Label field when edit is true. Please give me solution

<telerik:RadGrid ID="rgAchCashTransfer" runat="server" AllowMultiRowSelection="false"

AllowPaging="true" ShowHeader="true" AutoGenerateColumns="False" loadingtemplatetransparency="25"

Width="750px" OnItemDataBound="rgAchCashTransfer_ItemDataBound" Visible="false"

OnNeedDataSource="rgAchCashTransfer_NeedDataSource" OnItemCommand="rgAchCashTransfer_ItemCommand" GridLines="None" AllowSorting="True"

Height="235px" AlternatingItemStyle-BackColor="AliceBlue" Skin="Office2007">

<AlternatingItemStyle BackColor="AliceBlue"></AlternatingItemStyle>

<MasterTableView TableLayout="Fixed" EditMode="InPlace" EnableNoRecordsTemplate="true">

<PagerStyle Mode="NextPrevAndNumeric" Visible="true" />

<NoRecordsTemplate>

<div>

No records to display</div>

</NoRecordsTemplate>

<Columns>

<telerik:GridBoundColumn DataField="OfficeCode" HeaderButtonType="TextButton" Visible="true"

HeaderText="Off" SortExpression="OfficeCode" UniqueName="OfficeCode">

<HeaderStyle HorizontalAlign="left" Width="30px" />

<ItemStyle HorizontalAlign="left" />

</telerik:GridBoundColumn>

<telerik:GridTemplateColumn DataField="AccountNumber" HeaderButtonType="TextButton"

HeaderText="Account" UniqueName="AccountNumber" Visible="true">

<HeaderStyle HorizontalAlign="left" Width="50px" />

<ItemStyle HorizontalAlign="left" />

<ItemTemplate>

<asp:Label runat="server" ID="lblAccount" Text='<%# DataBinder.Eval(Container.DataItem, "AccountNumber")%>'></asp:Label>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn DataField="CashTransferID" HeaderButtonType="TextButton"

HeaderText="CashTransferID" UniqueName="CashTransferID" Visible="false">

<HeaderStyle HorizontalAlign="left" Width="0px" />

<ItemStyle HorizontalAlign="left" />

<ItemTemplate>

<asp:Label runat="server" ID="lblCashTransferID" Text='<%# DataBinder.Eval(Container.DataItem, "CashTransferID")%>'></asp:Label>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridBoundColumn DataField="AccountName" HeaderButtonType="TextButton" Visible="true"

HeaderText="Name" SortExpression="AccountName" UniqueName="AccountName">

<HeaderStyle HorizontalAlign="left" Width="50px" />

<ItemStyle HorizontalAlign="left" />

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="CashTransferTypeDescription" HeaderButtonType="TextButton"

Visible="true" HeaderText="Type" SortExpression="CashTransferTypeDescription"

UniqueName="CashTransferTypeDescription">

<HeaderStyle HorizontalAlign="left" Width="70px" />

<ItemStyle HorizontalAlign="left" />

</telerik:GridBoundColumn>

<telerik:GridTemplateColumn DataField="Amount" HeaderButtonType="TextButton" HeaderText="Amount"

UniqueName="Amount" Visible="true">

<HeaderStyle HorizontalAlign="left" Width="60px" />

<ItemStyle HorizontalAlign="left" />

<ItemTemplate>

<asp:Label runat="server" ID="lblAmount" Text='<%# DataBinder.Eval(Container.DataItem, "Amount")%>'></asp:Label>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn DataField="TotalFee" HeaderButtonType="TextButton" HeaderText="Fee"

UniqueName="TotalFee" Visible="true">

<HeaderStyle HorizontalAlign="left" Width="50px" />

<ItemStyle HorizontalAlign="left" />

<ItemTemplate>

<asp:Label runat="server" ID="lblTotalFee" Text='<%# DataBinder.Eval(Container.DataItem, "TotalFee")%>'></asp:Label>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridBoundColumn DataField="CurrencyCode" HeaderButtonType="TextButton" Visible="true"

HeaderText="Cur" SortExpression="CurrencyCode" UniqueName="CurrencyCode">

<HeaderStyle HorizontalAlign="left" Width="30px" />

<ItemStyle HorizontalAlign="left" />

</telerik:GridBoundColumn>

<telerik:GridTemplateColumn DataField="ValidationCode" HeaderButtonType="TextButton"

HeaderText="Exc" UniqueName="ValidationCode" Visible="true">

<HeaderStyle HorizontalAlign="left" Width="30px" />

<ItemStyle HorizontalAlign="left" />

<ItemTemplate>

<asp:Label runat="server" ID="lblExec" Text='<%# DataBinder.Eval(Container.DataItem, "ValidationCode")%>'></asp:Label>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn DataField="BeneficiaryIndicator" HeaderButtonType="TextButton"

HeaderText="Ben." UniqueName="BeneficiaryIndicator" Visible="true">

<HeaderStyle HorizontalAlign="left" Width="50px" />

<ItemStyle HorizontalAlign="left" />

<ItemTemplate>

<asp:Label runat="server" ID="lblBen" Text='<%# DataBinder.Eval(Container.DataItem, "BeneficiaryIndicator")%>'></asp:Label>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn DataField="AccountIRAAdvancedTax" HeaderButtonType="TextButton"

HeaderText="IRA" UniqueName="AccountIRAAdvancedTax" Visible="true">

<HeaderStyle HorizontalAlign="left" Width="30px" />

<ItemStyle HorizontalAlign="left" />

<ItemTemplate>

<asp:Label runat="server" ID="lblIRA" Text='<%# DataBinder.Eval(Container.DataItem, "AccountIRAAdvancedTax")%>'></asp:Label>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridBoundColumn DataField="WorkFlowStateDescription" HeaderButtonType="TextButton"

HeaderText="Pending Status" SortExpression="WorkFlowStateDescription" UniqueName="WorkFlowStateDescription">

<HeaderStyle HorizontalAlign="Center" Width="150px" />

<ItemStyle HorizontalAlign="Right" />

</telerik:GridBoundColumn>

<telerik:GridTemplateColumn DataField="WorkFlowStateDescription" HeaderButtonType="TextButton" HeaderText="Pending Status"

UniqueName="WorkFlowStateDescription" SortExpression="WorkFlowStateDescription" Visible="false">

<HeaderStyle HorizontalAlign="left" Width="0px" />

<ItemStyle HorizontalAlign="left" />

<ItemTemplate>

<asp:Label runat="server" ID="lblWorkFlowStateDescription" Text='<%# DataBinder.Eval(Container.DataItem, "WorkFlowStateDescription")%>'></asp:Label>

</ItemTemplate>

<EditItemTemplate>

<telerik:RadComboBox ID="cmbDemoteComments" runat="server" EnableEmbeddedSkins="true" Skin="Vista">

</telerik:RadComboBox>

<asp:ImageButton ID="ImgSaveDemote" ToolTip="Click here to Save" CommandName="SaveDemoteComment" ImageUrl="~/Img/savelong.gif"

runat="server" />

<asp:ImageButton ID="ImgCancelDemote" ToolTip="Click here to Cancel" CommandName="CancelDemoteComment" ImageUrl="~/Img/cancellong.gif"

runat="server" />

</EditItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn DataField="Editable" HeaderButtonType="TextButton" HeaderText=""

UniqueName="Editable" Visible="false">

<HeaderStyle HorizontalAlign="left" Width="0px" />

<ItemStyle HorizontalAlign="left" />

<ItemTemplate>

<asp:Label runat="server" ID="lblEditable" Text='<%# DataBinder.Eval(Container.DataItem, "Editable")%>'></asp:Label>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn DataField="Demote" HeaderButtonType="TextButton" HeaderText=""

UniqueName="Demote" Visible="false">

<HeaderStyle HorizontalAlign="left" Width="0px" />

<ItemStyle HorizontalAlign="left" />

<ItemTemplate>

<asp:Label runat="server" ID="lblDemote" Text='<%# DataBinder.Eval(Container.DataItem, "Demote")%>'></asp:Label>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn DataField="Promote" HeaderButtonType="TextButton" HeaderText=""

UniqueName="Promote" Visible="false">

<HeaderStyle HorizontalAlign="left" Width="0px" />

<ItemStyle HorizontalAlign="left" />

<ItemTemplate>

<asp:Label runat="server" ID="lblPromote" Text='<%# DataBinder.Eval(Container.DataItem, "Promote")%>'></asp:Label>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn DataField="OverrideIndicator" HeaderButtonType="TextButton" HeaderText=""

UniqueName="OverrideIndicator" Visible="false">

<HeaderStyle HorizontalAlign="left" Width="0px" />

<ItemStyle HorizontalAlign="left" />

<ItemTemplate>

<asp:Label runat="server" ID="lblOverrideIndicator" Text='<%# DataBinder.Eval(Container.DataItem, "OverrideIndicator")%>'></asp:Label>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn DataField="Action" HeaderButtonType="TextButton" HeaderText="Action"

UniqueName="Action">

<HeaderStyle HorizontalAlign="Center" Width="90px" />

<ItemStyle HorizontalAlign="Center" />

<ItemTemplate>

<asp:ImageButton ID="ImgPromote" ToolTip="Click here to Promote" CommandName="Promote" ImageUrl="~/Img/CashDi7.gif"

runat="server" />

<asp:ImageButton ID="ImgEdit" ToolTip="Click here to Edit" ImageUrl="~/Img/CashDi2.gif"

runat="server" />

<asp:ImageButton ID="ImgDemote" ToolTip="Click here to Demote" CommandName="Demote" ImageUrl="~/Img/CashDi8.gif"

runat="server" />

<asp:ImageButton ID="ImageOverride" ToolTip="Click here to Override" CommandName="Override" ImageUrl="~/Img/Override.gif"

runat="server" />

</ItemTemplate>

</telerik:GridTemplateColumn>

</Columns>

</MasterTableView>

<ClientSettings AllowExpandCollapse="true">

<Scrolling AllowScroll="True" ScrollHeight="50px" UseStaticHeaders="true" />

<Selecting AllowRowSelect="false" />

</ClientSettings>

<FilterMenu NotSelectedImageUrl="~/Skins/GridSkin/Ice/NotSelectedMenu.gif" SelectedImageUrl="~/Skins/GridSkin/Ice/SelectedMenu.gif">

<CollapseAnimation Type="OutQuint" Duration="200"></CollapseAnimation>

</FilterMenu>

</telerik:RadGrid>

protected void rgAchCashTransfer_ItemCommand(object source, GridCommandEventArgs e)

{

if (e.CommandName.ToUpper(CultureInfo.InvariantCulture) == "Demote".ToUpper(CultureInfo.InvariantCulture))

{

GridColumn editedItem = (GridColumn)rgAchCashTransfer.MasterTableView.GetColumn("WorkFlowStateDescription");

e.Item.Edit = true;

}

protected void rgAchCashTransfer_ItemDataBound(object sender, GridItemEventArgs e)

{

if (e.Item is GridDataItem)

{

GridDataItem dataItem = (GridDataItem)e.Item;

ImageButton ImgEdit = dataItem.FindControl("ImgEdit") as ImageButton;

ImageButton ImgPromote = dataItem.FindControl("ImgPromote") as ImageButton;

ImageButton ImgDemote = dataItem.FindControl("ImgDemote") as ImageButton;

ImageButton ImageOverride = dataItem.FindControl("ImageOverride") as ImageButton;

Label lblEditable = dataItem.FindControl("lblEditable") as Label;

Label lblDemote = dataItem.FindControl("lblDemote") as Label;

Label lblPromote = dataItem.FindControl("lblPromote") as Label;

Label lblAmount = dataItem.FindControl("lblAmount") as Label;

Label lblTotalFee = dataItem.FindControl("lblTotalFee") as Label;

Label lblCashTransferID = dataItem.FindControl("lblCashTransferID") as Label;

Label lblAccount = dataItem.FindControl("lblAccount") as Label;

Label lblExec = dataItem.FindControl("lblExec") as Label;

Label lblBen = dataItem.FindControl("lblBen") as Label;

Label lblIRA = dataItem.FindControl("lblIRA") as Label;

Label lblOverrideIndicator = dataItem.FindControl("lblOverrideIndicator") as Label;

decimal AmountValue = Convert.ToDecimal(lblAmount.Text);

lblAmount.Text = FormatCurrency(AmountValue);

decimal TotalFeeValue = Convert.ToDecimal(lblTotalFee.Text);

lblTotalFee.Text = FormatCurrency(TotalFeeValue);

if (lblIRA.Text.ToString().Equals(Constants.VALUE_1))

lblIRA.Text = Constants.YES;

else

lblIRA.Text = Constants.NO;

if (lblExec.Text.ToString().Equals(Constants.VALUE_1))

lblExec.Text = Constants.VIEW;

else

lblExec.Text = "";

ChangeForeColor(lblBen);

if (lblPromote.Text.ToString().Equals(Constants.VALUE_1))

ImgPromote.Visible = true;

else

ImgPromote.Visible = false;

if (lblDemote.Text.ToString().Equals(Constants.VALUE_1))

ImgDemote.Visible = true;

else

ImgDemote.Visible = false;

if (lblEditable.Text.ToString().Equals(Constants.VALUE_1))

ImgEdit.Visible = true;

else

ImgEdit.Visible = false;

if (lblOverrideIndicator.Text.ToString().Equals(Constants.VALUE_1))

ImageOverride.Visible = true;

else

ImageOverride.Visible = false;

}

else

{

if ((e.Item is GridEditableItem && ((GridEditableItem)e.Item).IsInEditMode))

{

// e.Item.Edit = true;

GridEditableItem editedItem = (GridEditableItem)e.Item;

RadComboBox editor = (RadComboBox)editedItem.FindControl("cmbDemoteComments");

}

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answered on 28 Mar 2011

10 answers

161 views

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Protected Sub Page_Init(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Init

Try

BindFilterAttributes()

Catch ex As Exception

ProcessModuleLoadException(Me, ex)

End Try

End Sub

Private Sub BindFilterAttributes()

For Each thisFieldEditor As RadFilterDataFieldEditor In Me.FieldEditors

rflFilter.FieldEditors.Add(thisFieldEditor)

Next

End Sub

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Has anyone else experienced this behavior? Are there methods I could use to reduce the number of postbacks, reduce the amount of data going back and forth to the server, or in any other way improve the performance?

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The GridTemplatecolumn:

<telerik:GridTemplateColumn DataField="dataf1" HeaderText="myheading1" UniqueName="dataf1">

<asp:Label ID="Label1" runat="server" Text='hover'>

</asp:Label>

<telerik:RadToolTip ID="RadToolTip1" runat="server" TargetControlID="Label1" Width="150px"

RelativeTo="Element" Position="MiddleRight" EnableShadow="true">

</telerik:RadToolTip>

</ItemTemplate>

</telerik:GridTemplateColumn>

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function OnRowDataBound(sender, args)

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var tooltip = $find("RadToolTip1");
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