Questions on UI for ASP.NET AJAX Forum

4 answers

239 views

Search Nodes (clientSide)

Hi.
I want to search tree nodes (by name), and select the math node.
How could I do this clientSide?

TreeView

answered on 04 Mar 2009

0 answers

83 views

How to ajaxify Tree View in Combo box

Hi,

I have tree view in combo box. Everytime I clicked the check box in tree view i want to change the text in combox but I don't want to postback the whole page. Currently if I show the checked node in lable and put that lable in update pannel and trigger control is combox.
It is working fine but tree view and combox box itself can not ajaxify. Please help

Alex

TreeView

asked on 04 Mar 2009

2 answers

179 views

[Solved] Set properties of embedded controls

I know this one's still in beta but is there any way to set the AllowedFileExtensions, AllowedMimeTypes and MaxFileSize of the integrated RadUpload Control?

FileExplorer

answered on 04 Mar 2009

0 answers

147 views

Tree View in Rad Combo Box

Hi,

I am using tree view in rad combo box. My tree view is CheckBoxes="true" CheckChildNodes="true". When I check the check box i call the RadTreeView1_NodeCheck(). In this function i have retrieve the data base on checked node and want to show the data in combo box.

Let say they click Singapore Node, I want to show "Singapore - SGD - 1.500" in combo box text.

rcbFCCScope.Text = "Singapore - SGD - 1.500";

But I don't see any data in combo box text.

Please let me what should i do.

Alex

TreeView

asked on 04 Mar 2009

1 answer

112 views

GridCalculatedColumn

Hi,
I have a Grid with 2 columns with type "DateTime" (format is - DataFormatString="{0:t}") I need to put another CalculatedColumn including the different between this 2 coulmns to give the period of time, I have a problem with the Expression property in the GridCalculatedColumn !..
Please help me with this ..
Thanks

Ban

Grid

answered on 04 Mar 2009

9 answers

467 views

RadDatePicker popup moves when scrolling

TItle should be: RadDatePicker popup doesn't move when scrolling.

I have a RadDatePicker in a page that has a vertical scrollbar.

When I click on the RadDatePicker, a popup will display. However, when scrolling the page while the popup is displayed, the popup stays in the center of the page.

Let's say if the popup is at coordinate (20,20) of the current screen, it stay's on that coordinate when scrolling. That should not be the case. It should also move. It's like it's floating.

Is there some attributes I could set to fix this issue? Please advise.

Thank you very much.

Calendar

answered on 04 Mar 2009

3 answers

135 views

Looking for Ideas on how to display multiple loosly associated DataTables

I'm looking for any suggestions on how to display multiple DataTables from a single DataSet. The application allows the user to create a query that extracts data from multiple source DBMS throughout the world. Each source may have different columns but will contain roughly the same kind of data.

Clearly one way to present the data is in a tabbed paged with one grid per page, but my client is concerned that she won't be able to see all the data at one time. A second approach is to "pop-up" multiple windows, each with its own grid, but then the screen becomes cluttered especially if she wants to research multiple queries at the same time.

A "hierarchical" view with the parent being a summary statement (i.e. Source, Record Count, Message) and the child is a grid displaying the DataTable results from that source. But most (if not all) hierarchical grids assume each child is the same format.

To add more complexity to the problem the aplication allows new sources bringing new child grid with its own columns to be dynamically created (and included in the resulting DataSet) so the display cannot reasonably use static templates. That is the number child grids and the format of each child grid varies with each query.

Grid

answered on 04 Mar 2009

1 answer

113 views

[Solved] Editing when using clientside databinding

Hi,
I'm having some difficulties editing/adding new rows when I'm using clientside databinding. So I was wondering if there was any examples regarding this?

Grid

answered on 04 Mar 2009

1 answer

242 views

GridBoundColumn edit in column field

I'm usign the RadGrid code below and everything works great, but I would like the edit columns to appear over the visible columns similar to to when I use a grid with AutoGenerated columns. Current it opens displays edit fields below the row itself.

Is this possible? Thanks.

<

telerik:RadGrid ID="RadGrid1" Width="97%" AllowSorting="True"

AllowAutomaticInserts="true" AllowAutomaticUpdates="true" AllowAutomaticDeletes="true"

PageSize="7" AllowPaging="True" GridLines="None" runat="server" Skin="Vista"

ShowFooter="True">

<MasterTableView Width="100%" GridLines="None" CommandItemDisplay="TopAndBottom"

HorizontalAlign="NotSet" DataKeyNames="Id"

AutoGenerateColumns="false" InsertItemDisplay="Top" InsertItemPageIndexAction="ShowItemOnFirstPage">

<telerik:GridEditCommandColumn>

</telerik:GridEditCommandColumn>

<telerik:GridBoundColumn DataField="ID" UniqueName="Id" ReadOnly="true" Visible="false">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="SlotTime" UniqueName="SlotTime" HeaderText="Slot Time">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="TableTop" UniqueName="TableTop" HeaderText="Table Top">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Slots" UniqueName="Slots" HeaderText="Slots">

</telerik:GridBoundColumn>

</Columns>

</MasterTableView>

</

telerik:RadGrid>

Grid

answered on 04 Mar 2009

1 answer

106 views

what are prerequisits for Getting started

hi, I am just started working on Telerik Grid, but getting error as copied below. Please suggest me what needs to be done to fix it... Am i missing anything? Thanks, Pradip

The Controls collection cannot be modified because the control contains code blocks (i.e. <% ... %>).

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Web.HttpException: The Controls collection cannot be modified because the control contains code blocks (i.e. <% ... %>).

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:


            [HttpException (0x80004005): The Controls collection cannot be modified because the control contains code blocks (i.e. <% ... %>).]
   System.Web.UI.ControlCollection.AddAt(Int32 index, Control child) +224
   Telerik.Web.UI.RadAjaxControl.MoveUpdatePanel(Control initiator, Control updated) +214

[HttpException (0x80004005): Please, see whether wrapping the code block, generating the exception, within RadCodeBlock resolves the error.]
   Telerik.Web.UI.RadAjaxControl.MoveUpdatePanel(Control initiator, Control updated) +280
   Telerik.Web.UI.RadAjaxControl.PerformRender() +502
   Telerik.Web.UI.RadAjaxControl.OnPageRender(HtmlTextWriter writer, Control page) +1851
   Telerik.Web.UI.RadAjaxControl.RenderPageInAjaxMode(HtmlTextWriter writer, Control page) +163
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +149
   System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +80
   System.Web.UI.Control.Render(HtmlTextWriter writer) +39
   System.Web.UI.Page.Render(HtmlTextWriter writer) +49
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +81
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +336
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +64
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +5898

Version Information: Microsoft .NET Framework Version:2.0.50727.3053; ASP.NET Version:2.0.50727.3053

Grid

answered on 04 Mar 2009