Questions on UI for ASP.NET AJAX Forum

1 answer

133 views

Hi,

I have a treeview which has a few nodes disabled. Now the problem is the disbaled nodes could not be collapsed. The full node ia disabled. I want the node text to be disabled however they should be collapsable.

Please suggest.

Thanks

TreeView

answered on 08 Oct 2010

2 answers

132 views

Nested grid hide no child records

Hi. I've got several radgrids inside a radajaxpanel. Some are shown or hidden based on rows selected in other grids. I've populated the nested grids with data from the code behind based on http://demos.telerik.com/aspnet-ajax/grid/examples/programming/detailtabledatabind/defaultcs.aspx example. I've also followed http://www.telerik.com/help/aspnet-ajax/grdhideexpandcollapseimageswhennorecords.html help article on how to hide child grids if no records exist. This works okay for a static nested grid. But not all my grids are populated with data on page load as I've stated above. It hides all child grids as the rowcount is obviously zero because they weren't populated with data initially. I've tried using the code inside the needdatasource details table routine but it yields the same results. Is there any way around this? Maybe on the client side? Thanks.

Daniel

Grid

answered on 08 Oct 2010

2 answers

53 views

Strange issue with Localize Grid pager

Hi, I have a stange problem with Localized Grid Pager. My DLL number is 2010.2.929.35

If I set PagerTextFormat nothing appear.

This exemple working and the text "xxx items in yyy pages" is displayed

<PagerStyle AlwaysVisible="True" FirstPageToolTip="Début" LastPageToolTip="Fin"

NextPagesToolTip="Page suivante" NextPageToolTip="Page suivante"

PageSizeLabelText="Taille de page:" PrevPagesToolTip="Page précédente"

PrevPageToolTip="Page précédente" ShowPagerText="True" Mode="NextPrevAndNumeric"/>

This pager not working. Test "xxx emails" is not displayed

<PagerStyle AlwaysVisible="True" FirstPageToolTip="Début" LastPageToolTip="Fin"

NextPagesToolTip="Page suivante" NextPageToolTip="Page suivante"

PageSizeLabelText="Taille de page:" PrevPagesToolTip="Page précédente"

PrevPageToolTip="Page précédente" ShowPagerText="True" PagerTextFormat=

"{1} emails"

Mode="NextPrevAndNumeric"/>

Regards
Luc

Grid

answered on 07 Oct 2010

1 answer

134 views

Checkboxlist inside UserControl Edit Form

I would like to see if you have any examples on how to check the box for the checkboxlist and/or radiobuttonlist.
The UserControl has several checkboxlists and radiobuttonlists and referenced by ID.
Example:
I have tblOrder which has OrderFrequencyID, OrderReportTypeID. There are two checkboxlists on that usercontrol, 1 for Frequency and 1 for ReportType. When I click on Edit, I want to have the checkboxlists checked the box(es).

Problem:
As I debug, I can see the checkboxes are checked but on the IE, the boxes arent checked.

Thanks

Vinh

Grid

answered on 07 Oct 2010

2 answers

122 views

[Solved] Pop-Up EditForm modify programmatically before load

Hi,

I have a purely code loaded RadGrid (latest v.) that has pop-up insert edit forms that work perfectly. Since the datasource is dynamic I can't build custom forms in ascx code.

I need to change field types and insert drop down lists etc.. into the auto generated forms before they load.

Are there any examples available, as I could not locate one.

Thanks for the great products.

-Eric

Grid

answered on 07 Oct 2010

4 answers

279 views

[Solved] Access GridDataItem containing RadToolBar in RadGrid

I have a RadToolBar (tbActions) within a GridTemplateColumn in a RadGrid. When I click a button in tbActions, I want to access the ID column of the GridDataItem row that contains the tbActions that I just clicked in. How can I get that reference?

<rad:RadGrid ...>

<MasterTableView ...>

<Columns>

<rad:GridBoundColumn DataField="ID" UniqueName=

"ID" />

<rad:GridTemplateColumn UniqueName="Actions">

<ItemTemplate>

<rad:RadToolBar ID="tbActions" Orientation="Horizontal" runat="server"

OnButtonClick="tbActions_OnButtonClick" >

<Items>

<rad:RadToolBarButton ImageUrl="images/button1.png" Value="1" />

<rad:RadToolBarButton ImageUrl="images/button2.png" Value="2" />

<rad:RadToolBarButton ImageUrl="images/button3.png" Value="3" />

</Items>

</rad:RadToolBar>

</ItemTemplate>

</rad:GridTemplateColumn>

</Columns>

<DetailTables>

...

</DetailTables>

</MasterTableView>

</rad:RadGrid>

protected void tbActions_OnButtonClick(object sender, RadToolBarEventArgs e)

{

//How can I get a reference to the GridDataItem that contains the toolbar

//of the button that I just clicked?

//this is not working:

GridDataItem item = (GridDataItem)e.Item.ToolBar.Parent.Parent;

string id;

if (e.Item.Value == "1")

{

          id = item["ID"].Text;

          //more code here, use ID for db update

}

else if (e.Item.Value == "2")

{

          id = item["ID"].Text;

          //more code here, use ID for db update

}

else if (e.Item.Value == "3")

{

          id = item["ID"].Text;

          //more code here, use ID for db update

}

ToolBar

answered on 07 Oct 2010

2 answers

62 views

How to customize Rad Grid application wide

Hi, how's everyone doing!
I would like to use many RadGrids throughout the web application. I would like to customize some properties of all these grids. For example, I would like all the grids to show "الصفحة الأولى" this instead of "First page" in the pager style (i.e FirstPageToolTip="الصفحة الأولى").
Please advice me the best way to do this? Thank you very much for your time! (Sorry if this is asked or in the demos. I couldn't find this anywhere...)

Cheers!

Grid

answered on 07 Oct 2010

4 answers

169 views

[Solved] Use change generated columns edit type

I have the following grid definition:

<telerik:RadGrid ID="RadGrid1" runat="server" AutoGenerateColumns="true" AllowMultiRowEdit="true"

GridLines="None" Skin="Web20"

OnPreRender="RadGrid1_PreRender"

>

</Columns>

</MasterTableView>

</telerik:RadGrid>

Instead of the default textbox, I want the generated columns to be a drop down list. All of the selections are the same. I have to do this at runtime as I don't know how many rows or columns I have until then.

Ideas?

Grid

answered on 07 Oct 2010

5 answers

981 views

Uppercase letter or number mask

I need a masked text box that can accept only IBAN values. The value is of type ROkk BBBB CCCC CCCC CCCC CCCC where kk are digits, BBBB must be uppercase letters and C must be uppercase letters or numbers. Is there any way to achieve this mask using RadMaskedTextBox?

Input

answered on 07 Oct 2010

3 answers

120 views

ASP Button no more rendered as Submit

Hi,
We have the following code in the aspx file to enable ajax page post back when clicked on a button or a check box is checked to fetch results for the grid based on the criteria given in the text box.

<telerik:RadAjaxManagerProxy ID="RadAjaxManagerProxyCustomerPage" runat="server">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="btnSearch">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="CustomerGrid" UpdatePanelHeight=""

LoadingPanelID="RadAjaxLoadingPanelCustomer" />

</UpdatedControls>

</telerik:AjaxSetting>

<telerik:AjaxSetting AjaxControlID="chkIncludeDeprecated">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="CustomerGrid" UpdatePanelHeight=""

LoadingPanelID="RadAjaxLoadingPanelCustomer" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManagerProxy>

<telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanelCustomer" runat="server"

Skin="Default" InitialDelayTime="200" MinDisplayTime="300">

</telerik:RadAjaxLoadingPanel>

In the above code, after the part

<telerik:AjaxSetting AjaxControlID="btnSearch">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="CustomerGrid" UpdatePanelHeight=""

LoadingPanelID="RadAjaxLoadingPanelCustomer" />

</UpdatedControls>

</telerik:AjaxSetting>

was added, the submit button no longer appears as a submit button (<input type="submit"/>) but a normal button(<input type="button"/>) rendered to the page. As a result after the user enters a text in the search criteria and hits the enter key the page is not submitted, until the user clicks the button.

Can somone help what could we be missing in the code while we configured ajax action for the button, that it lost the submit behavour.

Thanks,
Manoj

Ajax

answered on 07 Oct 2010