Questions on UI for ASP.NET AJAX Forum

1 answer

101 views

Hi

I'm getting Rtf content from Database and assign this content to one string and then assign this string into rad editor ..

but i'm getting ? this symbol in Rad content Where ever i've null space.

See attached Images..

Please Give me the Solutions

as soon as ...

Regarads,
Ashok Anbarasu

Editor

answered on 30 Aug 2010

1 answer

222 views

Tiff image

Hi,

In my SQL DB, I have a column as VarBinary and stored .TIF images. I tried to use RadBinaryImage but it gives blank. Does RadBinaryImage support TIF image?

Thanks,
Tom

BinaryImage

answered on 30 Aug 2010

4 answers

369 views

How can I modify the edit form cell layout when using EditItemTemplate controls?

Hello,

I am using <EditItemTemplate> in my radgrid and want to adjust the layout of the edit form table column cells. The problem is that I want to set the horizontal and vertical attributes of the cells that hold the item label and the input control.

So for example, currently the label is centered and the input control looks like it is aswell, so when there is multiple rows (for example, in the below code they get 'Name' and 'Description' fields to edit) they do not line up well in the edit form.

For example, what I want to be able to do is set the label (header?) to align to the right, and the input control (textbox) to align to the left. This would make a clean and consistent look to all the edit rows.

I have tired all types of things and have affected just about everything else, including the form that holds the edit rows, but could not figure out how to affect the actual cells of the edit rows.

Here is the vb radgrid code:

<telerik:RadGrid ID="sections" runat="server" GridLines="None" Skin="Office2007"

OnItemDataBound="section_ItemDataBound" OnNeedDataSource="section_NeedDataSource"

AutoGenerateColumns="False" OnDeleteCommand="sections_DeleteCommand" OnInsertCommand="sections_InsertCommand"

OnUpdateCommand="sections_UpdateCommand">

<ExportSettings ExportOnlyData="True" HideStructureColumns="True" IgnorePaging="True"

OpenInNewWindow="True">

</ExportSettings>

<MasterTableView CommandItemDisplay="Top" CommandItemSettings-AddNewRecordText="Add Section"

ItemStyle-HorizontalAlign="Left" AlternatingItemStyle-HorizontalAlign="Left"

DataKeyNames="sec_id">

<CommandItemSettings AddNewRecordText="Add Section"></CommandItemSettings>

<Columns>

<telerik:GridBoundColumn UniqueName="sec_id" HeaderText="ID" DataField="sec_id" Visible="false"

ReadOnly="true">

</telerik:GridBoundColumn>

<telerik:GridTemplateColumn HeaderText="Name" UniqueName="label" ItemStyle-Width="300">

<EditItemTemplate>

<asp:TextBox ID="label_edit" runat="server" Text='<%# Bind("label") %>' Width="400"

MaxLength="250"></asp:TextBox>

<asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="(required)"

ControlToValidate="label_edit"></asp:RequiredFieldValidator>

</EditItemTemplate>

<ItemTemplate>

<a href='/view/Default.aspx?sec_id=<%#DataBinder.Eval(Container.DataItem, "sec_id") %>'>

<%#Eval("label")%></a>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn HeaderText="Description" UniqueName="description">

<EditItemTemplate>

<asp:TextBox ID="description_edit" runat="server" Text='<%# Bind("description") %>'

Width="400" TextMode="MultiLine" Rows="2"></asp:TextBox>

</EditItemTemplate>

<ItemTemplate>

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

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridButtonColumn CommandName="Edit" Text="Edit" UniqueName="EditSection"

ItemStyle-Width="30" ItemStyle-HorizontalAlign="Center">

</telerik:GridButtonColumn>

<telerik:GridButtonColumn CommandName="Delete" Text="Delete" UniqueName="DeleteSection"

ItemStyle-Width="40" ItemStyle-HorizontalAlign="Center">

</telerik:GridButtonColumn>

</Columns>

</MasterTableView>

</telerik:RadGrid>

Grid

answered on 30 Aug 2010

2 answers

53 views

Can control widths and hieghts be modified in Details Record?

Hi,

Can the column widths be changed when editing the details of a record? By that I mean, if you have a master details scenario and the edit button is clicked on the master record, a detail record of several columns is displayed for edit. The column widths in the details record all seem to be the same size and I can't seem to figure out how to modify the column width. I.e. I may have a detail item that is a textbox that can be 200 characters long. Also in the details I have a "Notes" text area. I would like that to be several rows high. Can this be done with the defualt set up of the radgrid? I understand that I could specify a table but I just wondered if there was an easier way using the telerik:GridBoundColumn, telerik:GridTemplateColumn of the Columns section of the MasterTableView section of the RadGrid

Thanks
Dan R.

Grid

answered on 30 Aug 2010

7 answers

471 views

How to make RadUpload remember my document after a postback?

I have a form that is split up into multiple tabs (with a RadTabStrip and a RadMultiView). for other reasons I have to have a postback when the user switches tabs, and the user can switch tabs and cause several postbacks before the form is saved.

I have a RadUpload on the 1st tab. When I browse for a document, then switch tabs, then come back to the 1st tab, the RadUpload is empty as if I never browsed for a document. I tried a regular asp:FileUpload control and it behaves the same way.

Is there a way to make it "remember" between postbacks which document I chose? Or am I limited to saving the uploaded document right away with the 1st postback after the user chooses a document?

Thanks in advance.

Upload (Obsolete)

answered on 29 Aug 2010

1 answer

103 views

Client side events not firing

Hai,

I have a combobox. I have written javascript for client side events, followed the same as described in telerik support site. But unfortunately, clients side events are not firing. Please help me.

Thanks & regards,
Regeesh

ComboBox

answered on 29 Aug 2010

2 answers

63 views

[Solved] Show all grid data into page without paging

Hi,

Have a button 'Show All' inside CommandItemTemplate of the grid.

On click of that button, need to show all grid data into single page without paging.

If anybody has code for this please share with me.

Button to show all grid data in a sigle page

Grid

answered on 28 Aug 2010

0 answers

70 views

radmenu link can not show chinese?

HI,
The radmenu link can't show chinese?
eg. the link is xxx.com/動作 wll change to xxx.com//%e5%8b%95%e5%85%a5 ?

who can help me?

ray

Menu

asked on 28 Aug 2010

6 answers

668 views

[Solved] ExportToExcel() very slow.

Hi,

I am puzzled: Why does exporting to excel takes such a looooooooong time?

Getting data from database into a DataTable takes 5 seconds. Then I bind RadGrid to this DataTable in server side (RadGrid visible = false). Now it takes more than a minute to export it to excel (until I get the save/open file prompt). Is there any way to directly export DataTable to Excel? If, not is there any way to make export to excel much faster.

Here's the code (RadGrid's visibility is set to false, just exporting data from user selected dropdowns to excel):

            RadGrid1.AutoGenerateColumns = true;
            RadGrid1.DataSource = myDataTable; //from database
            RadGrid1.DataBind();

            RadGrid1.ExportSettings.ExportOnlyData = true;
            RadGrid1.ExportSettings.Excel.Format = GridExcelExportFormat.ExcelML;
            RadGrid1.MasterTableView.ExportToExcel();

Any help and/or suggestions is deeply appreciated!

Thanks

Grid

answered on 27 Aug 2010

4 answers

137 views

Integrating Editor in a SharePoint 2010 Visual Web part

Hi,

I am trying to integrate the RadEditor in Sharepoint 2010 using visual studio 2010, but i can't get the control to fully work.

I created a visual webpart and added the control to the user control. After that i added the xml to the manifest so it could load the telerik.web.Ui.dll, using the new package editor of visual studio 2010.

Edited webconfig file and changed the Trust level to Full and added the httphandlers and handles for the dialog to work .

The editor shows up and it works but the dialogs don't, table wizard for example gives-me an error forbidden. (It gives a 404 without the httphandler and handles.)

Since i could be doing something wrong somewhere, does someone knows what is the correct way to integrate the Telerik Asp.net ajax controls in SharePoint 2010, in my case i want use them in webparts. Thanks.

Grid

answered on 27 Aug 2010