Questions on UI for ASP.NET AJAX Forum

1 answer

99 views

hi all
i have a little problem with radalert method, i am trying to open an alert with an asp button, try with register startup script but this dont work as expected

somebody have an example that can show me

regards
thx

Window

answered on 04 May 2011

1 answer

123 views

RadGrid get reference to RadDatePicker control within EditFormTemplate on Clientside

Hello,

Can you tell me how to find reference to a RadDatePicker control that resides in the EditFormSettings of a RadGrid on client side javascript for validation purposes. I have spent quite some time browsing the forums and other online help but can't find the answer.

I need this on the OnClientClick event of a button control, I have tried attaching the event from the code behind but it is not behaving correctly. So i want to get the reference to the control on client side itself.

Please Help!!!

Thanks,
Kavitha

Grid

answered on 04 May 2011

1 answer

116 views

SqlDataSource on DataKeyNames

Hi ..

I'm Facing a problem in my RadGrid which is :

SessionDataSource used in all Edit forms in all demos ... and it is using primarykeyfields and a ( ? ) symbol which gets the selected index DataKeyValue ...

Unfortunately this property ( primarykeyfields ) does not exist in SqlDataSource .

I'm working on SqlDataSource on my project and I want to use the insert/update/delete commands which use CommandName and SqlDataSource

so..

any help for this problem .... I will be thankful

Grid

answered on 04 May 2011

1 answer

58 views

self hierarchy showing duplicated registry

Hello guys.

I'm trying to use self hierarchy, but, I'm having problems. My grid is showing a regristry 2 times in the grid, like:

file1.jpg
file2,jpg
file3.jpg
file3.jpg
file4.jpg
file5.jpg
file6.jpg
file5.jpg
file6.jpg

I'm using this example:
http://demos.telerik.com/aspnet-ajax/grid/examples/hierarchy/selfreferencing/defaultcs.aspx

What can be wrong?

Regards.

Grid

answered on 04 May 2011

4 answers

178 views

how do i change the word "Add new record"

i need to chage Add new record to another word. how do i change it.

Grid

answered on 04 May 2011

2 answers

138 views

Self-Referencing Hierarchy using LINQ and Nullable Guids

Following the help from http://www.telerik.com/help/aspnet-ajax/grdselfreferencinghierarchy.html, I cannot seem to find a FilterExpression that works with my data source. I am using the NeedDataSource event to set the data source like this:

dcConnections dc = new dcConnections();

g.DataSource = dc.GetMetrics();

dcConnections is my DataContext, GetMetrics is a stored procedure that returns a list of Metrics. The Metrics have an ID and ParentID, both of which are Guids. ParentID can be null. So, from the example, I tried to set the FilterExpression like this:

if (Assembly.GetAssembly(typeof(ScriptManager)).FullName.IndexOf("3.5") != -1 || Assembly.GetAssembly(typeof(ScriptManager)).FullName.IndexOf("4.0") != 1)

{

g.MasterTableView.FilterExpression = @"it[""ParentID""] == null";

}

else

{

g.MasterTableView.FilterExpression = "ParentID IS NULL";

}

This errors out with "No applicable indexer exists in type 'Metric'", which makes sense, since I need to use the it.ParentID format to get to the column in the Metric normally, so I change it to this:

g.MasterTableView.FilterExpression = @"it.ParentID == null";

That errors with "Operator '==' incompatible with operand types 'Guid?' and 'Object'".

So now, I can't figure out how to compare the values of a Guid? in a FilterExpression. Normally, using == null would work for Nullable Guids. Any suggestions?

Grid

answered on 03 May 2011

2 answers

186 views

Exporting to excel - how to hide "Save As" dialog

I am using the grid view control and saving the grid rows to excel.
I was wondering if there is a way to specify the name of the file programatically and to not take it from the user.
The below function call always opens the Save As dialog -
RadGrid1.MasterTableView.ExportToExcel();

Any ideas would be greatly appreciated.
-Shilpa.

Grid

answered on 03 May 2011

2 answers

67 views

two rows of checkboxes ina listbox

Hi Everyone,

Is it possible to put two rows of checkeboxes in a listbox. i can put one row like it is shown in a demo, but i want two rows. Is it possible to do that?

I was following this example, but I need two rows instaed of one.

http://demos.telerik.com/aspnet-ajax/listbox/examples/functionality/checkboxes/defaultcs.aspx

ListBox

answered on 03 May 2011

2 answers

47 views

SelectedTab - allow user to reselect it

I have a tab strip that does autopostback. I would like the user to be able to re-click the selected tab and have that scenario cause an autopostback too, so that I can refresh the data on the page. Currently the selected tab turns the user's mousepointer to a finger, indicating it can be clicked, but it doesn't do anything when the user clicks it. There is no postback.

TabStrip

answered on 03 May 2011

1 answer

114 views

radgrid column width in the tooltip

Hello,

I have a tooltip inwhich radgrid is embaded. I observed image column width is too big. though the column width is fixed to 2% its not reducing. Is there any other way to reduce the column width ?

<telerik:RadGrid ID="rg_tt_CSMD_Backlog_By_Status_FL" runat="server" AllowSorting="false"

GridLines="None" AllowPaging="true" BorderStyle="NotSet" Height="99.9%"

Width="99.9%" OnNeedDataSource="rg_tt_CSMD_Backlog_By_Status_FL_NeedDataSource"

OnItemDataBound ="rg_tt_CSMD_Backlog_By_Status_ItemDataBound" AutoGenerateColumns="false" HeaderStyle-Wrap="false">

<MasterTableView DataKeyNames="CASES" CommandItemDisplay="None" TableLayout="Auto"

HeaderStyle-Font-Bold="true" HeaderStyle-Font-Size="X-Small">

<Columns>

<telerik:GridTemplateColumn AllowFiltering="false" UniqueName="imageCol" HeaderStyle-Width="2%" >

<ItemTemplate>

<a href="../CustomerSupport/CaseViewer.aspx?ID=<%#Eval("CASES")%>">

<asp:Image ImageUrl="~/Images/case.png" ID="imgTest" runat="server" BorderWidth="0px" />

</a>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridBoundColumn DataField="CASES" HeaderText="CASE" DataFormatString="{0}" HeaderStyle-Width="10%"

HeaderStyle-Font-Bold="true" HeaderStyle-Font-Size="X-Small">

</telerik:GridBoundColumn>

<telerik:GridTemplateColumn AllowFiltering="false" UniqueName="imageappSerial" HeaderStyle-Width="2%">

<ItemTemplate>

<a href="../AccountManagement/ProductViewer.aspx?ID=<%#Eval("SERIAL")%>">

<asp:Image ImageUrl="~/Images/server_database.png" ID="imgTest" runat="server" BorderWidth="0px" />

</a>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridBoundColumn DataField="appSERIAL" HeaderText="SERIAL" DataFormatString="{0}" HeaderStyle-Width="10%"

HeaderStyle-Font-Bold="true" HeaderStyle-Font-Size="X-Small">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="SITE" HeaderText="SITE" DataFormatString="{0}" HeaderStyle-Width="35%"

HeaderStyle-Font-Bold="true" HeaderStyle-Font-Size="X-Small">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="SUMMARY" HeaderText="SUMMARY" DataFormatString="{0}" HeaderStyle-Width="48%"

HeaderStyle-Font-Bold="true" HeaderStyle-Font-Size="X-Small">

</telerik:GridBoundColumn>

</Columns>

</MasterTableView>

<ClientSettings>

</ClientSettings>

</telerik:RadGrid>

Tooltip code:

<telerik:RadToolTipManager ID="ttm_CSMD_Backlog_By_Status_FL" runat="server" EnableShadow="true"

Animation="Resize" HideEvent="ManualClose" Height="70" Width="75" OnAjaxUpdate="OnAjaxUpdate"

Position="BottomCenter" RelativeTo="Element" OffsetY="0" OnClientResponseEnd="OnClientResponseEnd">

</telerik:RadToolTipManager>

Grid

answered on 03 May 2011