Questions on UI for ASP.NET AJAX Forum

2 answers

128 views

Full ClientID

Is there way I can get the full ClientID description?

I need to "focus" via javascript the webcontrols, but as you know if you have a radtextbox the clientId "focusable" is endding with "_text", the raddateinput ends with "_dateInput_text", etc

So I need to know if there is a function for retrieving on the serverside this information.

Thanks.

Input

answered on 03 May 2010

2 answers

239 views

[Solved] Remove groupbyexpression programatically

Hi, I create a group like outlook grouping using groupbyexpression programatically when i press a button based on particular circunstances, but also i need to remove this new group created programatically. Actualy i have other 2 groupbyexpression defined in design time, i just need to remove new groups created in runtime hope you can help me.

Using tk_Grid.MasterTableView.GroupByExpressions.Clear(); i clear all the groups but i just to remove one at time

    
            tk_Grid.MasterTableView.GroupByExpressions.Add(new GridGroupByExpression("CodigoPlanCuenta Group By CodigoPlanCuenta"));

Regards Gino

Grid

answered on 03 May 2010

2 answers

121 views

Grid columns are no longer proportionally sized

I just upgraded from 2009 to the latest 2010, and am using the RadGrid. Previously, the columns were being sized "proportionally" ... columns with more text are wider than columns with less text. This was done automatically by the grid control. Now it seems that the grid column widths are all the same size. How do I configure the grid to behave like it used to ... to auto size column width depending on the data.
Thanks!

Grid

answered on 03 May 2010

1 answer

49 views

Problem print content mail

ASP.NET AJAX & SQL Server 2005

I have called a field Body Name that contains the text of the letter is now wanted to publish this text
How can I print this text I bet that this website is not published in top of the page
I do this with Java code, but I can print the website address I am please to advise
Thanks!

General Discussions

answered on 03 May 2010

1 answer

118 views

OnNeedDataSource with Paging and Sorting

We're using advanced data-binding with OnNeedDataSource. When we retrieve new records to populate the grid, we do the following:
grd.datasource = null;
grd.rebind();

This fires the OnNeedDataSource event and returns a datatable. What we've noticed is that if our initial retrieve takes 10 seconds to return the records and render the grid on the page, doing any paging or sorting will take the same amount of time when it also fires the OnNeedDataSource event.

What can we do to make the paging and sorting quicker if we already have the data?

Grid

answered on 03 May 2010

5 answers

169 views

Binding the dropdown in grid by user defined function

Hello
I have used dropdown column in my rad grid. I am trying to bind it with a method (DataSourceID='<%# LoadPolicyType()). but I got the error "Telerik.Web.UI.GridDropDownColumn does not have a DataBinding event". Please suggest me how can I bind the dropdown with my sub-routine.

aspx Code Sample:
<telerik:GridDropDownColumn DataField="PolicyType" DataSourceID='<%# LoadPolicyType() %>'
                        HeaderText="Policy Type" ListTextField="PolicyType" ListValueField="PolicyTypeID"
                        UniqueName="PolicyType" >
            </telerik:GridDropDownColumn>

Grid

answered on 03 May 2010

1 answer

109 views

Silverlight 4, Clipboard, pasting, and Grid

So I have read the article about copy and paste from the clipboard. I understand the problems, but Microsoft just released Silverlight 4 with much better functionality. How far away are we from pasting excel data into a grid?
Telerik, are you on this yet??

Grid

answered on 03 May 2010

1 answer

117 views

RadGrid shows no data for XML

I am using an XMLDataSource with RadGrid. When the grid loads it shows no data. I have an XML and an XSLT file and in Visual Studio when I choose the Show XSLT Output from the XML menu it shows correctly. Can someone take a look and see if I have something wrong or why Radgrid doesn't like the XML?
Here is my XML file:

    
            <?xml version="1.0" encoding="UTF-8" standalone="yes"?>  
        
            <ns2:StorageVolume xmlns:ns2="http://www.nng.com/alertportal/processed/">  
        
              <companyNumber>179</companyNumber> 
        
              <gasDay>2009-12-18T00:00:00-06:00</gasDay> 
        
              <iddInjectionQuantity>739001</iddInjectionQuantity> 
        
              <nonPDDLPInjectionQuantity>185486</nonPDDLPInjectionQuantity> 
        
            </ns2:StorageVolume>

Here is my XSLT file:

    
            <?xml version="1.0" encoding="UTF-8"?>  
        
            <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" 
        
              version="1.0" 
        
              xmlns:ns2="http://www.nng.com/alertportal/processed/" 
        
              xmlns:xalan="http://xml.apache.org/xslt">  
        
             <xsl:output method="xml" indent="yes"/>  
        
             <xsl:template match="ns2:StorageVolume">  
        
              <ns2:StorageVolume> 
        
               <xsl:attribute name="companyNumber">  
        
                <xsl:value-of select="companyNumber" /> 
        
               </xsl:attribute> 
        
               <xsl:attribute name="gasDay">  
        
                <xsl:call-template name="formatDate">  
        
                 <xsl:with-param name="dateTime" select="gasDay" /> 
        
                </xsl:call-template> 
        
               </xsl:attribute> 
        
               <xsl:attribute name="iddInjectionQuantity">  
        
                <xsl:value-of select="iddInjectionQuantity" /> 
        
               </xsl:attribute> 
        
               <xsl:attribute name="nonPDDLPInjectionQuantity">  
        
                <xsl:value-of select="nonPDDLPInjectionQuantity" /> 
        
               </xsl:attribute> 
        
              </ns2:StorageVolume> 
        
             </xsl:template> 
        
             <xsl:template name="formatDate">  
        
              <xsl:param name="dateTime" /> 
        
              <xsl:variable name="date" select="substring-before($dateTime, 'T')" /> 
        
              <xsl:variable name="year" select="substring-before($date, '-')" /> 
        
              <xsl:variable name="month" select="substring-before(substring-after($date, '-'), '-')" /> 
        
              <xsl:variable name="day" select="substring-after(substring-after($date, '-'), '-')" /> 
        
              <xsl:value-of select="concat($month, '/', $day, '/', $year)" /> 
        
             </xsl:template> 
        
            </xsl:stylesheet>

Thank you for your help.

Grid

answered on 03 May 2010

5 answers

230 views

Expand rebinds mastertable and detail tables

Hi,

I am using an hierarchial radgrid. When a user expands a row in the mastertable, it causes the rebind of all the grid ! This happens even it isn't the first time the row is been expanded. This seems to be a big problem because of the size of the DB and the SQL it needs to execute.

Is there a way, please, to stop the rebind of the master and detail tables after the first load of the grid ?

Regards,

Mounir

Grid