Questions on UI for ASP.NET AJAX Forum

1 answer

45 views

How to implement ajax in content / Master page scenario

I'm wondering what the simplest way is to implement ajax (so my screen never flashes when i do a postback from a control, etc.). I've tried the proxy controls, on the content page with Ajax manager on Master page, but still refreshes the entire screen. It's probably something simple I'm missing, but, is there a good example to follow?

Thanks.

Ajax

answered on 13 Jan 2011

0 answers

74 views

Tab is not working on RadAsyncUpload

Hello All,

Tab setting is not working on my page, I have used RadAsyncUpload control and I have also set tab order on each control.
Below is my html structure:

<tr>
<td>
     <telerik:RadAsyncUpload runat="server" ID="rupUploadBanner" TabIndex="9" ReadOnlyFileInputs="true"
           Style="display: inline;" Width="98%" MaxFileInputsCount="1" OverwriteExistingFiles="true" AllowedFileExtensions="jpg,jpeg,png,gif">
     </telerik:RadAsyncUpload>
</td>
</tr>

<tr>
<td>
<telerik:RadAsyncUpload runat="server" ID="rauUploadCompanyLogo" TabIndex="8" ReadOnlyFileInputs="true"
      Style="display: inline;" Width="98%" MaxFileInputsCount="1" OverwriteExistingFiles="true" AllowedFileExtensions="jpg,jpeg,png,gif">
</telerik:RadAsyncUpload>
</td>
</tr>

Please have a look on the attachment and suggest me some solution.

Thanks
Mukesh

Thanks
Mukesh

AsyncUpload

asked on 13 Jan 2011

2 answers

317 views

RadGrid Column Formatting Question

I have a RadGrid that is bound at runtime to a Stored Procedure that returns a dynamic set of columns, the SP is a pivot of money and dates. So the SP always returns Column 1 and Column 2 that are always the same name but then the other columns are dynamic depending on what dates and costs have been entered by the users i.e. the SP could return Column 1 and Column 2 plus 1 additional Column (which will be named the month and Year selected e.g. Jul 2011 or it could return 10 additional columns Spanning Jul 2011 to April 2012 and so on. These addtitional columns return a decimal value, my question is how can i format these additional columns (that will change each time data is added) as DataFormatString="{0:£###,##}" if i dont have a grid bound column.

My Grid is simply

<telerik:RadGrid ID="GridMonies" runat="server">

</telerik:RadGrid>

Which is bound at runtime using

GridMonies.DataSource = WSA.PaymentDrawdownView(WSARecord)

GridMonies.DataBind()

Thanks in advance

Tony

Grid

answered on 13 Jan 2011

4 answers

92 views

Image Not Selected In Image Manager After Upload Using Custom Provider

Hi

We've upgraded to the ASP.NET AJAX Q3 2010 release and in the demo scripts which ship with the this version the problem where an uploaded image was not immediately selected in the Image Manager dialog after it has been uploaded looks to have been fixed when using the standard image provider (i.e. files from disk).

Our project however uses a custom provider for the image manager and we are still seeing the issue (other than this problem our custom provider code works fine). You can see the issue in the video below. Note when uploading the first image everying is fine. When uploading the second image the image manager is refreshed and looks as if it is about to show the newly uploaded image but then the entiure Image Manager windows is refreshed and the uploaded image is not pre-selected.

http://www.screencast.com/users/sbc2/folders/Default/media/45a50be2-88a5-40ab-9576-c963b5f69eb2

Is there something that we need to update in our custom provider code to fully implement the fix ?

Thanks

Editor

answered on 13 Jan 2011

4 answers

207 views

TabIndex / TabStop

Hi..
I'm using a RadMenu on a master page. When I tab through the controls on the page.. eventually the RadMenu is selected half way down the page.. How do I turn off the TabStop for the Menu or set the TabIndex so the Menu is not selected.

thanks

Menu

answered on 13 Jan 2011

6 answers

1.4K+ views

Change font size for combo box Databount items

I would like to change font size of a combobox items only on one page, other pages I would like to apply default ( vista – skin) settings, How do I do this?

ComboBox

answered on 13 Jan 2011

3 answers

58 views

RadEditor + NoFilters + Firefox Issue.

We are experiencing an issue with Firefox/RadEditor stripping tags from data that gets loaded into a RadEditor edit area. The enabled filters are "None" but an unclosed tag at the very top (which is wanted) keeps getting stripped out in Firefox. The behavior doesn't happen in IE or Safari.

I am curious what could cause this? Any suggestions?

Thank you.

Editor

answered on 13 Jan 2011

3 answers

123 views

Command row colspan browser dependent bug?

Hi
I've stuck with following problem.
I have a grid where I do use SetRenderMethodDelegate method to customize header row (build two-level header), i.e. following:

--------------------------------------------------------

| col1 | col2 |______col3________|_______col4_______|

| | | col3.1 | col3.2 | col4.1 | col4.2 |

--------------------------------------------------------

| | | | | | |

When Command row is visible it is rendered with different collspan count for IE 8 in compatibility mode and standard mode.
For the example above in IE8 standard mode and FF, Opera it renders:

<tr class="rgCommandRow"><td class="rgCommandCell" colspan="6">

for IE8 compatibility mode:

<tr class="rgCommandRow"><td class="rgCommandCell" colspan="4">

As a result when IE8 is in compatibility mode Command row does not fill all grid's width

I tried to set custom render method for command row and set manually Colspan property but it DOES NOT change for Compatibility mode (for FF/IE8standard renders as expected)
Below is code

Private Sub weldsGrid_ItemCreated(ByVal sender As Object, ByVal e As Telerik.Web.UI.GridItemEventArgs) Handles weldsGrid.ItemCreated

If e.Item.ItemType = GridItemType.CommandItem Then

e.Item.SetRenderMethodDelegate(AddressOf RenderCommandDelegate)

End If

'If e.Item.ItemType = GridItemType.Header Then

' e.Item.SetRenderMethodDelegate(AddressOf RenderHeaderDelegate)

'End If

End Sub

Private Sub RenderCommandDelegate(ByVal output As HtmlTextWriter, ByVal container As Control)

Dim cell = DirectCast(container.Controls(0), System.Web.UI.WebControls.TableCell)

'IE7 or IE8 in compat mode fix

cell.ColumnSpan = 20

cell.RenderControl(output)

End Sub

Thank you

Grid

answered on 13 Jan 2011

1 answer

62 views

radgridview pager problem with SEOPaging

I used the Telerik.GridExamplesCSharp.Programming.SEOPaging namesapce to display the pager of radgridview to disable and enable the pager buttons according to current page index with out using custom paging "using NextPrevAndNumeric mode " but I faced a problem when adding a checkbox column to the grid as the checkbox column doesnt check the selected checkbox because the pager work with query string mechanism so the page is reloaded and lost the selected checkbox state ..
could u please help me asap...
thanks for ur effort

Grid

answered on 13 Jan 2011

1 answer

234 views

Column widths changing with detail tables

When I set the width of columns in a master table view and then open a detail table view the widths in the parent table change, is there away to avoid this?

<telerik:RadGrid ID="grdGroups" runat="server" EnableLinqExpressions="false"

GridLines="None" AllowFilteringByColumn="True" DataSourceID="GroupsDataSource"

AllowPaging="True" AllowSorting="True" OnDetailTableDataBind="grdGroups_DetailTableDataBind"

AutoGenerateColumns="False" oninsertcommand="grdGroups_InsertCommand"

OnUpdateCommand="grdGroups_UpdateCommand" onitemcommand="grdGroups_ItemCommand"

>

<MasterTableView autogeneratecolumns="False" Name="grdGroups" datakeynames="GroupID" CommandItemDisplay="Top" datasourceid="GroupsDataSource" CommandItemSettings-AddNewRecordImageUrl="~/_resources/images/grid/Grid_AddNew.png" CommandItemSettings-RefreshImageUrl="~/_resources/images/grid/Grid_Hide.png" CommandItemSettings-AddNewRecordText="<%$ Resources:CreateGroup %>" CommandItemSettings-RefreshText="">

<DetailTables>

<telerik:GridTableView Name="grdGroupEmployees" runat="server" OnItemCommand="grdGroupEmployees_ItemCommand"

GridLines="None" AllowFilteringByColumn="True" AllowPaging="True" AllowSorting="True" DataKeyNames="UserID"

AutoGenerateColumns="False" >

<RowIndicatorColumn>

<HeaderStyle Width="20px"></HeaderStyle>

</RowIndicatorColumn>

<ExpandCollapseColumn>

<HeaderStyle Width="20px"></HeaderStyle>

</ExpandCollapseColumn>

<Columns>

<telerik:GridBoundColumn DataField="LastName" AutoPostBackOnFilter="true" HeaderText="<%$ Resources:LastName %>" ShowFilterIcon="false"

SortExpression="LastName" UniqueName="LastName">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="FirstName" HeaderText="<%$ Resources:FirstName %>" AutoPostBackOnFilter="true" ShowFilterIcon="false"

SortExpression="FirstName" UniqueName="FirstName">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Email" HeaderText="Email" AutoPostBackOnFilter="true" ShowFilterIcon="false"

SortExpression="Email" UniqueName="Email">

</telerik:GridBoundColumn>

<telerik:GridButtonColumn ButtonType="ImageButton" ImageUrl="~/_resources/images/grid/Grid_Trash.jpg"

ConfirmText="<%$ Resources:RemoveUser%>" Text="<%$ Resources:Main, Archive %>" HeaderText="<%$ Resources: Remove %>" CommandName="RemoveUser" >

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

<ItemStyle HorizontalAlign="Center" Width="50px" />

</telerik:GridButtonColumn>

<telerik:GridButtonColumn ButtonType="ImageButton" ImageUrl="~/_resources/images/grid/Grid_Forward.png" Text="<%$ Resources:Main, View %>" HeaderText="<%$ Resources:Main, View %>" CommandName="ViewUser" >

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

<ItemStyle HorizontalAlign="Center" Width="50px" />

</telerik:GridButtonColumn>

</Columns>

</telerik:GridTableView>

</DetailTables>

<RowIndicatorColumn>

<HeaderStyle Width="20px"></HeaderStyle>

</RowIndicatorColumn>

<ExpandCollapseColumn>

<HeaderStyle Width="20px"></HeaderStyle>

</ExpandCollapseColumn>

<Columns>

<telerik:GridBoundColumn DataField="Name" AutoPostBackOnFilter="true" UniqueName="Name" HeaderText="<%$ Resources:GroupName %>" ShowFilterIcon="false" SortExpression="Name" >

</telerik:GridBoundColumn>

<telerik:GridEditCommandColumn ButtonType="ImageButton" EditImageUrl="~/_resources/images/grid/Grid_Edit.png" UpdateImageUrl="~/_resources/images/Grid/Grid_Accept.png" CancelImageUrl="~/_resources/images/Grid/Grid_Cancel.png" UniqueName="EditCommandColumn" ItemStyle-Width="50px"

HeaderText="<%$ Resources:Main, Edit %>" CancelText="<%$ Resources:Main, Cancel %>" UpdateText="<%$ Resources:Main, Update %>" >

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

<ItemStyle HorizontalAlign="Center" Width="50px" />

<FooterStyle HorizontalAlign="Center" Width="50px" />

</telerik:GridEditCommandColumn>

<telerik:GridButtonColumn ButtonType="ImageButton" ImageUrl="~/_resources/images/grid/Grid_Cancel.png" ConfirmText="Resources:ArchiveConfirm" Text="<%$ Resources:Main, Archive %>" HeaderText="<%$ Resources:Main, Archive %>" CommandName="Archive" >

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

<ItemStyle HorizontalAlign="Center" Width="50px" />

</telerik:GridButtonColumn>

<telerik:GridButtonColumn ButtonType="ImageButton" UniqueName="ViewGroup" Visible="false" ImageUrl="~/_resources/images/grid/Grid_Forward.png" Text="<%$ Resources: Courses %>" HeaderText="<%$ Resources: Courses %>" CommandName="ViewGroup" >

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

<ItemStyle HorizontalAlign="Center" Width="50px" />

</telerik:GridButtonColumn>

</Columns>

<EditFormSettings ColumnNumber="1" CaptionDataField="Name" CaptionFormatString="<%$ Resources:EditGroupTitle %> {0}" InsertCaption="<%$ Resources:NewGroupTitle %>">

<FormMainTableStyle GridLines="None" CellSpacing="0" CellPadding="3" Width="60%" />

<FormTableStyle CellSpacing="5" CellPadding="2" GridLines="None" />

<EditColumn ButtonType="ImageButton"

InsertText="<%$ Resources:Main, Insert %>" UpdateText="<%$ Resources:Main, Update %>" InsertImageUrl="~/_resources/images/grid/Grid_Accept.png" UpdateImageUrl="~/_resources/images/grid/Grid_Accept.png"

UniqueName="EditCommandColumn1" CancelText="<%$ Resources:Main, Cancel %>"  CancelImageUrl="~/_resources/images/grid/Grid_Cancel.png">

</EditColumn>

</EditFormSettings>

</MasterTableView>

</telerik:RadGrid>

<asp:ObjectDataSource ID="GroupsDataSource" runat="server"

SelectMethod="GetClientsGroups" TypeName="i2d2Main" SortParameterName="sort">

<SelectParameters>

<asp:SessionParameter Name="ClientID" SessionField="ClientID" Type="Int32" />

</SelectParameters>

</asp:ObjectDataSource>

Grid

answered on 13 Jan 2011