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Radgrid Insert/Update command

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Grid

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

LevizBB asked on 02 May 2012, 01:19 PM

Hello,

We couldn't fire our Insert/Update command int the RadGrid when editing the row.
We have tried almost every solutions given on this forum without success.

Some information about our code situation :
- The code is in a Web Controls (details.ascx)
- We have disabled Ajax
- The code is in a RadPageView, that is in an UpdatePanel

The code from ASP.NET

<telerik:RadGrid ID="__linksRadGrid" runat="server"

AllowMultiRowEdit="false"

ShowStatusBar="true"

GridLines="None"

AllowPaging="False"

AllowAutomaticUpdates="false"

AllowAutomaticInserts="false"

OnNeedDataSource="LinksRadGrid_NeedDataSource"

OnInsertCommand="LinksRadGrid_InsertCommand"

OnUpdateCommand="LinksRadGrid_UpdateCommand"

OnDeleteCommand="LinksRadGrid_DeleteCommand"

OnItemDataBound="LinksRadGrid_ItemDataBound"

OnItemCommand="LinksRadGrid_ItemCommand"

AllowSorting="true"

Skin="Transparent"

Width="450px">

<MasterTableView AutoGenerateColumns="False"

DataKeyNames="IdAttachment"

CommandItemDisplay="Bottom" >

<PagerStyle Mode="NextPrevAndNumeric" />

<CommandItemTemplate>

<div style="padding: 5px 5px;">

<asp:ImageButton ID="imgInsert" runat="server"

ImageUrl="~/App_Themes/Default/Images/Icons/add2.gif"

CommandName="InitInsert"

AlternateText="Insert New Record"

ToolTip = "Insert New Record" />

<asp:ImageButton ID="imgRefresh" runat="server"

ImageUrl="~/App_Themes/Default/Images/Icons/refresh.png"

CommandName="RebindGrid"

AlternateText="Refresh the grid"

ToolTip = "Refresh the grid" />

</div>

</CommandItemTemplate>

<Columns>

<telerik:GridEditCommandColumn ButtonType="ImageButton" />

<telerik:GridBoundColumn DataField="Title"

DataType="System.String"

HeaderText="Title"

SortExpression="Title"

UniqueName="Title">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Description"

DataType="System.String"

HeaderText="Description"

SortExpression="Description"

UniqueName="Description">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="AttachmentType"

DataType="System.String"

HeaderText="AttachmentType"

SortExpression="AttachmentType"

UniqueName="AttachmentType"

Display="false">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Url"

DataType="System.String"

HeaderText="Url"

SortExpression="Url"

UniqueName="URL"

Display="false">

</telerik:GridBoundColumn>

<telerik:GridTemplateColumn

HeaderText="Type"

UniqueName="Type">

<ItemTemplate>

<asp:ImageButton ID="__attachedTypeImageButton" runat="server" />

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridButtonColumn CommandName="Delete" ButtonType="ImageButton"

ConfirmText="Delete this record?"

ConfirmDialogType="RadWindow"

ConfirmTitle="Delete" />

</Columns>

<EditFormSettings EditFormType="Template">

<EditColumn UniqueName="EditCommandColumn1">

</EditColumn>

<FormTemplate>

<table cellspacing="2" cellpadding="1" width="100%" border="0">

<tr>

<td>

<asp:Label ID="__titleLabel" runat="server"

Text="Title">

</asp:Label>

</td>

<td>

<asp:TextBox ID="_titleTextBox" runat="server"

Width="100px"

Text='<%# Bind("Title") %>' >

</asp:TextBox>

</td>

</tr>

<tr>

<td>

<asp:Label ID="__decriptionLabel" runat="server"

Text="Description">

</asp:Label>

</td>

<td>

<asp:TextBox ID="__decriptionTextBox" runat="server"

Width="100px"

TextMode="MultiLine"

Rows="4"

Text='<%# Bind("Description") %>'>

</asp:TextBox>

</td>

</tr>

<tr>

<td>

<asp:Label ID="__URLLabel" runat="server"

Text="URL">

</asp:Label>

</td>

<td>

<asp:TextBox ID="__urlTextBox" runat="server"

Width="255px"

Text='<%# Bind("URL") %>' >

</asp:TextBox>

</td>

</tr>

<tr>

<td colspan="2">

<asp:Label ID="__orLabel" runat="server"

Text="or">

</asp:Label>

</td>

</tr>

<tr>

<td>

<asp:Label ID="__fileUploadLabel" runat="server"

Text="File">

</asp:Label>

</td>

<td>

<asp:FileUpload ID="__fileUpload" runat="server" />

</td>

</tr>

<tr>

<td align="right" colspan="2">

<asp:Button ID="btnUpdate" runat="server"

Text='<%# (Container is GridEditFormInsertItem) ? "Insert" : "Update" %>'

CommandName='<%# (Container is GridEditFormInsertItem) ? "PerformInsert" : "Update" %>'

CausesValidation="True" >

</asp:Button >

<asp:Button ID="btnCancel" runat="server"

Text="Cancel"

CausesValidation="False"

CommandName="Cancel">

</asp:Button >

</td>

</tr>

</table>

</FormTemplate>

</EditFormSettings>

</MasterTableView>

</telerik:RadGrid>

The C# code of code-behind

protected void LinksRadGrid_NeedDataSource(object sender, GridNeedDataSourceEventArgs e) {

List<Attachment> attachmentList = AttachmentBLL.GetByIdDocument(this.IdDocument);

DataTable dt = this.ToDataTable<Attachment>(attachmentList);

__linksRadGrid.DataSource = dt;

}

protected void LinksRadGrid_ItemDataBound(object sender, GridItemEventArgs e) {

if (e.Item is GridDataItem) {

GridDataItem gridDataItem = (GridDataItem)e.Item;

int attachedType = int.Parse(gridDataItem["AttachmentType"].Text);

ImageButton image = (ImageButton)gridDataItem["Type"].FindControl("__attachedTypeImageButton");

if (attachedType == 4

&& !string.IsNullOrEmpty(gridDataItem["URL"].Text)) {

image.ImageUrl = "~/App_Themes/Default/Images/Icons/web.png";

image.OnClientClick = this.WindowsOpenPopup(gridDataItem["URL"].Text);

}

else if (attachedType == 5) { // Type document

int idAttachment = int.Parse(gridDataItem["IdAttachment"].Text);

image.ImageUrl = "~/App_Themes/Default/Images/Icons/pdf16.png";

image.OnClientClick = this.GetAttachmentLinksUrl(idAttachment);

}

else {

this.ShowImageError(image, "Error : wrong data error! Please correct your data.");

}

protected void LinksRadGrid_ItemCommand(object source, GridCommandEventArgs e) {

if (e.CommandName == "Update" && e.Item is GridEditFormItem) {

GridEditFormItem editFormItem = (GridEditFormItem)e.Item;

}

protected void LinksRadGridUpdate_Click(object sender, EventArgs e) {

if (IsPostBack) {

}

protected void LinksRadGrid_InsertCommand(object sender, GridCommandEventArgs e) {

GridEditableItem editedItem = e.Item as GridEditableItem;

}

protected void LinksRadGrid_UpdateCommand(object sender, GridCommandEventArgs e) {

if (e.CommandName == RadGrid.UpdateCommandName) {

if (e.Item is GridEditFormItem) {

GridEditFormItem item = (GridEditFormItem)e.Item;

}

protected void LinksRadGrid_DeleteCommand(object sender, GridCommandEventArgs e) {

GridEditableItem editedItem = e.Item as GridEditableItem;

}

Thank for your help

Radgrid Insert/Update command

1 Answer, 1 is accepted