Hi,

I have a problem with $find("RadAjaxManager1") returning null.
This seems to happen because $find("RadAjaxManager1") is called at page load and apparently the javascript object for the RadAjaxManager is not yet created.
Using a function that calls itself after 300 milliseconds if $find("RadAjaxManager1") returns null until $find("RadAjaxManager1") does return the desired object helps.

Is there another way to force calls like $find("RadAjaxManager1") to wait until after the RadAjaxManager object is created?

Regards,

Mink

I have read the other posts talking about null values for binaryImages. None seem to work since I am programming in VB.
If my image from the DB is null I get the following:
Unable to cast object of type 'System.DBNull' to type 'System.Byte[]' “

If I do end up having an image, no image displays. I am retrieving the information from a stored procedure. All other information comes through fine except the image.
Any help would be appreciated.

 

<telerik:RadListView ID="RadListSearchresults" runat="server" ItemPlaceholderID="PlaceHolder1" AllowPaging="true" Skin="Default" PageSize="8" >

 

 

<LayoutTemplate>

 

 

<div >

 

 

<asp:Panel ID="SResults" runat="server">

 

 

<div>

 

 

<asp:PlaceHolder ID="PlaceHolder1" runat="server"></asp:PlaceHolder>

 

 

</div>

 

 

<br />

 

 

</asp:Panel>

 

 

</div>

 

 

</LayoutTemplate>

 

 

<ItemTemplate>

 

 

<fieldset style="float: left; width: 280px;">

 

 

<legend>Item:

 

<%

#Eval("Nomenclature")%>

 

 

</legend>

 

 

<table cellpadding="0" cellspacing="0">

 

 

<tr>

 

 

<td>

 

 

<table cellpadding="0" cellspacing="0">

 

 

<tr>

 

 

<td style="width: 25%">

 

NSN:

 

</td>

 

 

<td style="width: 50%">

 

<%

#Eval("NSN")%>

 

 

</td>

 

 

</tr>

 

 

<tr>

 

 

<td>

 

MCN:

 

</td>

 

 

<td>

 

<%

#Eval("MCN")%>

 

 

</td>

 

 

</tr>

 

 

<tr>

 

 

<td>

 

Slamis:

 

</td>

 

 

<td>

 

<%

#Eval("Slamis")%>

 

 

</td>

 

 

</tr>

 

 

<tr>

 

 

<td>

 

LIN:

 

</td>

 

 

<td>

 

<%

#Eval("LIN")%>

 

 

</td>

 

 

</tr>

 

 

<tr>

 

 

<td>

 

 

<asp:Button ID="Button1" runat="server" Text="Edit" /></td>

 

 

 

</tr>

 

 

</table>

 

 

</td>

 

 

<td align="right" style="width: 25%;padding-left: 10px;">

 

 

<telerik:RadBinaryImage ID="RadBinaryImage1" runat="server" AlternateText="Photo Not Found" DataValue='<%#Eval("Img") %>'

 

 

ToolTip='<%#Eval("ImgName", "Photo of {0}") %>' Width="90px" Height="110px" AutoAdjustImageControlSize="false"

 

/>

 

</td>

 

 

</tr>

 

 

</table>

 

 

</fieldset>

 

 

</ItemTemplate>

 

 

</telerik:RadListView>

 

Hi All,

The smart tag does not work for me with any RADControl in VS 2008.

Please Suggest....!!!

Thanks.

I have a radgrid inside a radajaxpanel in a user control. There is a link button in the command item template of the grid, upon clicking the button the grid should refresh with the new dataset assigned to the datasource property of the grid. But the radgrid doesnot refreshes even after the rebind command instead it keeps displaying the old dataset. I am using the Grid.Rebind() command in the ItemCommand event. The page containing the user control has ajaxmanager.Any help in this regard would be helpful.

Thanks
Govy.

Hell Friends,

I am usig RadGrid with GridClientSelectColumn mention below:
<telerik:GridClientSelectColumn UniqueName="SelectColumn" />

when loading a page that time i would like to select all row with that column checkbox should be checked, and i am using following code, but it will not work, what was the wrong with that code, reply me.

if (e.Item.ItemType == GridItemType.Item)
            {
                GridDataItem item = (GridDataItem)e.Item;
                CheckBox checkBox = (CheckBox)item["SelectColumn"].Controls[0];
                
                checkBox.Checked = true;
            }

Hello,

I've got this nested grid...


The problem is that the MembershipID parameter doesn't seem to be getting a value. It should just get it from the grid - I thought...

Am I just totally missing something here? To give some quick context, I only copied in those parts... the parent grid has membershipID as the one and only key. I also deleted the sql statement and the connection string - I've seen in the code that the parameter is coming through as 0.

Any thoughts? I'm probably just mixed up on something totally basic...

Thanks,

Mike

Hi All,

I have a page with cross-browser support

<form id="form1" runat="server">
     <script language="javascript" type="text/javascript">

         if (navigator.userAgent.indexOf('MSIE') != -1) {

           // alert("IE");

             document.write('<link rel="stylesheet" type="text/css" href="CSS/StyleSheet.ie7.css" mce_href="CSS/StyleSheet.ie7.css" />')
         }

         else {
           // alert("firefox");
             document.write('<link rel="stylesheet" type="text/css" href="CSS/StyleSheet.firefox.css" mce_href="CSS/StyleSheet.firefox.css" />')

         }
      
</script>


using 2 different style sheets.

FF:

.tableDruckauftrag
{
    position: absolute;
    top: 250px;
    left: 203px;
    right: 113px;
}

IE:

.tableDruckauftrag
{
    position: absolute;
    top: 10px;
    left: 10px;
    display: inline;
    
}

Grid:

<telerik:RadGrid ID="RadGrid1" runat="server" DataSourceID="SqlDataSource1"
                    GridLines="None" AllowMultiRowSelection="True"  Skin="Web20"
                    AllowPaging="True" AutoGenerateColumns="False" CssClass="tableDruckauftrag"
                    PageSize="5" ShowFooter="True" AllowCustomPaging="True">
<MasterTableView datakeynames="AuftragsnummerID"
                        datasourceid="SqlDataSource1">
<RowIndicatorColumn>
<HeaderStyle Width="20px"></HeaderStyle>
</RowIndicatorColumn>

    <Columns>
        <telerik:GridBoundColumn DataField="AuftragsnummerID" DataType="System.Int32"
            HeaderText="Auftragsnummer" ReadOnly="True" SortExpression="AuftragsnummerID"
            UniqueName="AuftragsnummerID">
            <HeaderStyle Width="20px" />
        </telerik:GridBoundColumn>
        <telerik:GridBoundColumn DataField="Datum" HeaderText="Datum"
            SortExpression="Datum" UniqueName="Datum" DataType="System.DateTime">
            <HeaderStyle Width="20px" />
        </telerik:GridBoundColumn>
        <telerik:GridBoundColumn DataField="EmpfaengerFirma"
            HeaderText="Firma" SortExpression="EmpfaengerFirma"
            UniqueName="EmpfaengerFirma">
            <HeaderStyle Width="30px" />
        </telerik:GridBoundColumn>
        <telerik:GridBoundColumn DataField="EmpfaengerStadt" HeaderText="Ort"
            SortExpression="EmpfaengerStadt" UniqueName="EmpfaengerStadt">
            <HeaderStyle Width="30px" />
        </telerik:GridBoundColumn>
        <telerik:GridBoundColumn DataField="AnzahlPakete" HeaderText="Kuchen"
            SortExpression="AnzahlKuchen" UniqueName="AnzahlKuchen">
            <HeaderStyle Width="15px" />
        </telerik:GridBoundColumn>
        <telerik:GridCheckBoxColumn DataField="LabelDrucken" DataType="System.Boolean"
            HeaderText="Kuchen" SortExpression="Kuchen"
            UniqueName="Kuchen" Visible="False">
            <HeaderStyle Width="10px" />
        </telerik:GridCheckBoxColumn>
        <telerik:GridClientSelectColumn Text="Drucken" UniqueName="column">
        </telerik:GridClientSelectColumn>
    </Columns>
    <PagerStyle PagerTextFormat="" />
</MasterTableView>
                    <ClientSettings>
                        <Selecting AllowRowSelect="True" />
                    </ClientSettings>
                </telerik:RadGrid>




Every Telerik control is positioned well, but not the Grid. It is positioned well in FF, but not in IE7.

I have tried a lot to solve it over the last days but I am failing. The problem is that once I am changing something in the FF CSS it results in changes in IE and vice versa.

I am struggeling with the desing-time mode of the Grid. Only moving it manually in design-time helps positioning it in IE

Any hints are very much appreciated.

Best wishes

Andi

Hi Eveybody,

I built a page where there is a grid component, and then I accomplished to chage of its style. But I needed to put filter on the grid and I havent been accomplishing to change filter style of grid.

There are some columns on this grid, and there is a date column where there is a date filter for it. so the user clicks on date filter and he/she choose a date and then the grid is filtered with date that user choosed.

I have been needding to change this filter style, but I havent accomplished. The grid style is Office2007 and I setted this style with 

 

EnableEmbeddedSkins="false".

 

 

Also,  I need to set period of time the date filter, How can I do it too?

Has Somebody ever had this problem and situation? Can you help me, please?

Thank you for all attention,

Carlos

 

 

Does anyone have any tips/tricks for improving export to Excel performance in radgrid?

I have a grid linked to a stored procedure in needdatasource.  The stored procedure returns data in 65 seconds and the grid is fully displayed 11 secs later (with paging).  The datasource is  54 columns and 38,000 rows.  I am very happy with this performance on the front end.




When exporttoexcel is called, the process to export is taking nearly 9 minutes.  With the first minute being the stored procedure.  The server is a quad core windows 2008 server.   Currently using build 1124.   Memory usage jumps approx 1.3GB during the 8 minute span which is my biggest concern at the moment.



The resulting spreadsheet is approx 27mb.  I realize this is very large, but the memory usage and time spent for the server to process just doesn't seem proportional.

Thanks for any tips you can provide.

-Joel

I was wondering how to control the formatting of the file explorer control thru skins?

The skins directory for this control only contains a .gif file of what it looks like.  The only .Css file I see for the control is located outsides the skin directory.

When I change the control to use a custom skin I made, it will use it for the tree potion of the control; but the rest of the control will not be changed.

I want to be able to change the fonts and padding of the AddressBox of the control, but dont' see a way to do it.