Hi,

I am using RadEditor for ASP.Net AJAX.  i have created custom EditorSplitButton with dropdownitems.

if i click one dropdownitem, it will fire the event correctly. after that the selected item wont be reset.how can i do that in javascript.

// Design
 <telerik:RadEditor runat="server" ID="RadEditor1" Skin="Sunset" EditModes="Design" OnClientCommandExecuting="OnClientCommandExecuting">
 <Tools>
 <telerik:EditorToolGroup>
<telerik:EditorSplitButton Name="FontSize" Text="Size" ItemsPerRow="1" ShowText="true"  Width="200px">
<telerik:EditorDropDownItem Name="Smallest"   Value="1"/>
<telerik:EditorDropDownItem Name="Smaller"   Value="2"/>
</telerik:EditorSplitButton>
</telerik:EditorToolGroup>
</Tools>
</telerik:RadEditor>

//Javascript

function OnClientCommandExecuting(editor, args)
            {
              if (name == "FontSize")
                {
                    var tool = args.get_tool();
                    var span = tool.get_element().getElementsByTagName("SPAN")[0];
                    span.style.backgroundImage = "url(" + val + ")";
                     editor.pasteHtml('[SIZE="' + val + '"]' + editor.getSelectionHtml() + '[/SIZE]');
                    args.set_cancel(true);
                    editor.getSelectedElement() = val;
                }

My question is initially the tool looks like , FontSize- within the dropdown Smallest,Smaller will come.
if i select Smaller, it fires the event and selected item is on the top.

but i want to reset the tool, so that Font Size will come on the top.

How to do that?

Please reply me early,

Thanks,
Mano.

Im a little confused as to what approach to take here.  I have a grid whos MastTableView uses bound columns and allowing auto edit/insert.  The datasource is an entity datasource (which uses a SQL Server View).  However, my edit/insert form obviously comes from a different datasource, and, multiple datasources at that.

Hi, 

 I am trying to use the gridbinary image in radgridview using linq. But its not displaying.
It works fine with the sql datasource but when i use linq no image is displayed.

Can any one suggest me how to write the code using linq for displaying the  image in radgridview

 

<telerik:RadAjaxPanel ID="RadAjaxPanel1" runat="server" ClientEvents-OnRequestStart="conditionalPostback">

 

 

 

<telerik:RadProgressManager ID="RadProgressManager1" runat="server" />

 

 

 

<telerik:RadProgressArea ID="RadProgressArea1" runat="server" />

 

 

 

<telerik:RadGrid runat="server" ID="RadGrid1" onneeddatasource="RadGrid1_NeedDataSource" AllowPaging="True" AllowSorting="True"

 

 

 

AutoGenerateColumns="False" Width="97%" AllowAutomaticInserts="true"

 

 

 

AllowAutomaticUpdates="true" AllowAutomaticDeletes="true" ShowStatusBar="True"

 

 

 

GridLines="None" OnItemDataBound="RadGrid1_ItemDataBound" OnItemCreated="RadGrid1_ItemCreated" PageSize="3">

 

 

 

<PagerStyle Mode="NumericPages" AlwaysVisible="true" />

 

 

 

<MasterTableView Width="100%" CommandItemDisplay="Top" DataKeyNames="ImageID" >

 

 

 

<Columns>

 

 

 

<telerik:GridEditCommandColumn ButtonType="ImageButton">

 

 

 

<HeaderStyle Width="3%" />

 

 

 

</telerik:GridEditCommandColumn>

 

 

 

<telerik:GridTemplateColumn HeaderText="ImageName" UniqueName="ImageName" SortExpression="ImageName">

 

 

 

<ItemTemplate>

 

 

 

<asp:Label runat="server" ID="lblName" Text='<%# Eval("ImageTitle") %>' />

 

 

 

</ItemTemplate>

 

 

 

<EditItemTemplate>

 

 

 

<telerik:RadTextBox runat="server" Width="200px" ID="txbImageTitle" Text='<%# Bind("ImageTitle") %>' />

 

<

 

 

asp:RequiredFieldValidator ID="Requiredfieldvalidator1" runat="server" ControlToValidate="txbImageTitle"

 

 

ErrorMessage

 

="Please, enter a ImageTitle!" Display="Dynamic" SetFocusOnError="true" />

 

 

 

</EditItemTemplate>

 

 

 

<HeaderStyle Width="30%" />

 

 

 

</telerik:GridTemplateColumn>

 

 

 

<telerik:GridTemplateColumn HeaderText="ImageDescription" UniqueName="ImageDescription" DataField="ImageDescription">

 

 

 

<ItemTemplate>

 

 

 

<asp:Label ID="lblDescription" runat="server" Text='<%# TrimDescription(Eval("ImageDescription") as string) %>' />

 

 

 

</ItemTemplate>

 

 

 

<EditItemTemplate>

 

 

 

<telerik:RadTextBox ID="txbDescription" Width="300px" runat="server" TextMode="MultiLine"

 

 

 

Text='<%# Bind("ImageDescription") %>' Height="150px" />

 

 

 

</EditItemTemplate>

 

 

 

<ItemStyle VerticalAlign="Top" />

 

 

 

</telerik:GridTemplateColumn>

 

 

 

 

 

 

 

 

 

 

<telerik:GridBinaryImageColumn DataField="ImageFile" HeaderText="Image" UniqueName="Upload" ImageAlign="NotSet"

 

 

 

ImageHeight="80px" ImageWidth="80px" ResizeMode="Fit" DataAlternateTextField="ImageDescription"

 

 

 

DataAlternateTextFormatString="Image of {0}" >

 

 

 

<HeaderStyle Width="10%" />

 

 

 

 

</telerik:GridBinaryImageColumn>

 

 

 

 

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

 

 

 

<HeaderStyle Width="2%" />

 

 

 

</telerik:GridButtonColumn>

 

 

 

</Columns>

 

 

 

<EditFormSettings>

 

 

 

<EditColumn ButtonType="ImageButton" />

 

 

 

</EditFormSettings>

 

 

 

</MasterTableView>

 

 

 

</telerik:RadGrid>

 

 

 

</telerik:RadAjaxPanel>


.cs file

 

 

public void BindGrid()

 

{

 

 

 

// RadGrid1.DataSource = PR.ListAllImages();

 

 

 

 

 

 

 

int ImagTemp = Convert.ToInt32(Request.QueryString["TemplateID"]);

 

 

 

// RadGrid1.DataSource = PR.GetImageGalleryDetailByTemplateID(ImagTemp);

 

 

 

 

 

RadGrid1.MasterTableView.DataSource = PR.GetImageGalleryDetailByTemplateID(ImagTemp);

 

}

 

 

protected void RadGrid1_NeedDataSource(object source, GridNeedDataSourceEventArgs e)

 

{

BindGrid();

 

}

 

 

 

//code added for edit update and delete data

 

 

 

 

 

 

 

protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e)

 

{

 

 

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

 

{

 

 

GridBinaryImageColumnEditor editor = ((GridEditableItem)e.Item).EditManager.GetColumnEditor("Upload") as GridBinaryImageColumnEditor;

 

RadAjaxPanel1.ResponseScripts.Add(

 

string.Format("window['UploadId'] = '{0}';", editor.RadUploadControl.ClientID ));

 

}

}

 

 

protected void RadGrid1_ItemCreated(object sender, GridItemEventArgs e)

 

{

 

 

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

 

{

 

 

GridBinaryImageColumnEditor editor = ((GridEditableItem)e.Item).EditManager.GetColumnEditor("Upload") as GridBinaryImageColumnEditor;

 

 

 

TableCell cell = (TableCell)editor.RadUploadControl.Parent;

 

 

 

CustomValidator validator = new CustomValidator();

 

validator.ErrorMessage =

 

"Please select file to be uploaded";

 

validator.ClientValidationFunction =

 

"validateRadUpload";

 

validator.Display =

 

ValidatorDisplay.Dynamic;

 

cell.Controls.Add(validator);

}

}

 

 

 

protected string TrimDescription(string description)

 

{

 

 

if (!string.IsNullOrEmpty(description) && description.Length > 200)

 

{

 

 

return string.Concat(description.Substring(0, 200), "...");

 

}

 

 

return description;

 

}

 

 

// end of code

 

 

 

hi,
i need help regarding the default focus in rad alert.

i am having the default focus for the page gets loaded.

when the page is firing the rad alert, after clicking "OK" button in rad alert the focus is lost.

i need solution fort he above problem


ThanQ,
Vara Prasad.M

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Hey Everyone,

I have a radgrid that is very wide - 50 or so columns.  The majority of the columns have filtering enabled.   If I enter filter criteria that results in no rows the grid gets cut off. I am unable to scroll over to see a good portion of the grid.  If the column I'm trying to filter on is one of the columns that gets cut off I'm unable to re-filter on that column.  I tried upgrading to the latest version of Telerik but the problem persisted.   Has anyone seen this behavior?

Thanks,
Larry