1 answer

108 views

Hi all,

I am using "Grid/Edit on Double-click" rad grid then column type "GridDropDownColumn" does not show data in the first row.

http://demos.telerik.com/aspnet-ajax/grid/examples/dataediting/editondblclick/defaultcs.aspx

go through this link and see "In Stock" column in the radgrid. there are no data in first row. I am facing the same problem.
Please Help.

Thanks.

Grid

answered on 10 Jun 2009

1 answer

84 views

GridBoundColumn - can't click in EditMode for a single column grid

I may have found an issue with RadGrid...?

I have a grid that has a GridEditCommandColumn, one visible editable GridBoundColumn, and some invisible GridBoundColumn data items. The EditMode is InPlace.

If you put the row into edit mode, you can't click on the textbox to edit it. You can tab to it, but you can't click it.

If I add another visible editable column to the grid, the problem goes away.

And I can get around it by manually setting focus to the textbox in ItemDataBound.

--Eve

The grid declaration:

<telerik:RadGrid ID="ConfigGrid" runat="server" AutoGenerateColumns="False"

OnNeedDataSource="ConfigGrid_NeedDataSource"

OnUpdateCommand="ConfigGrid_UpdateCommand"

OnItemDataBound="ConfigGrid_ItemDataBound"

ShowStatusBar="True" AllowPaging="False" AllowSorting="true">

<mastertableview autogeneratecolumns="False" editmode="InPlace" commanditemdisplay="Top"

DataKeyNames="BELawSecCitationDetailID,RowVersion" AllowSorting="true" AllowMultiColumnSorting="true">

<telerik:GridSortExpression FieldName="IsAssociated" SortOrder="Descending" />

<telerik:GridSortExpression FieldName="Citation" SortOrder="Ascending" />

</SortExpressions>

</EditColumn>

</EditFormSettings>

<asp:LinkButton ID="RefreshRadGridLookupButton" runat="server" CommandName="RebindGrid"

SkinID="swGridRefreshLinkButton"></asp:LinkButton>

</div>

</CommandItemTemplate>

<telerik:GridEditCommandColumn ButtonType="ImageButton">

</telerik:GridEditCommandColumn>

<telerik:GridCheckBoxColumn DataField="IsAssociated" UniqueName="IsAssociated" DataType="System.Boolean"

HeaderText="Active?" Visible="false">

</telerik:GridCheckBoxColumn>

<telerik:GridBoundColumn DataField="Citation" UniqueName="Citation"

HeaderText="Law Citation Text" DataType="System.String">

</telerik:GridBoundColumn>

Mode

<telerik:GridBoundColumn DataField="BELawSecCitationDetailID" UniqueName="BELawSecCitationDetailID" Visible="false"

DataType="System.Int32" />

<telerik:GridBoundColumn DataField="RowVersion" UniqueName="RowVersion"

DataType="System.Int32" Visible="false">

</telerik:GridBoundColumn>

</Columns>

</mastertableview>

</telerik:RadGrid>

Grid

answered on 10 Jun 2009

1 answer

120 views

Javascript error if a span tag is in Node text

Hi,

I'm setting the node text on databind, with some HTML tags in the text. This has been no problem, except recently. If there are one or more <span> tags in the text, I get a javascript error on mouseover:

Message: 'this._element' is null or not an object
Line: 178
Char: 1
Code: 0
URI: http://localhost:1360/ScriptResource.axd?d=DMsgcAGno5aOYK0aJwUvXdDJxcknSyeyRU4cG7Y7I2kuvLi_brGedLWr9i1aLqYyY_ZriuetXXzd7bzZtgAS4w2&t=633798049441157248

If I remove the <span> tags, everything works flawlessly. Is there any way I can fix this without removing my span tags?

TreeView

answered on 10 Jun 2009

1 answer

69 views

sys.webForms.pageRequestManagerParseErrorExecption

Using windows authentication method to view a secured page. The landing page is calling a master page with AJAX enabled.

On postback this error is generated. "sys.webForms.pageRequestManagerParseErrorExecption"

Only occurs with windows authentication dialog windows and not other wise.

Kndly reply with a solution at the earliest.

Attached screenshot

Thanks,
SS

Ajax

answered on 10 Jun 2009

1 answer

116 views

Edit Mode for ChildTable

Hi,
I have a master-child tables in radgrid as given below. When the page is loaded, only the child tables should be in editmode (not master table). I am not able to get it work. Any help is much appreciated.

<telerik:RadGrid ID="RadGrid1" OnPreRender="RadGrid1_PreRender" ShowStatusBar="true" DataSourceID="SqlDataSource1"

runat="server" AutoGenerateColumns="False" PageSize="7" AllowSorting="True" AllowMultiRowSelection="False"

AllowPaging="True" GridLines="None">

<telerik:GridRelationFields DetailKeyField="OrderID" MasterKeyField="OrderID" />

</ParentTableRelation>

<telerik:GridTableView DataKeyNames="OrderID" DataSourceID="SqlDataSource3" Width="100%"

runat="server">

<telerik:GridRelationFields DetailKeyField="OrderID" MasterKeyField="OrderID" />

</ParentTableRelation>

<telerik:GridBoundColumn SortExpression="UnitPrice" HeaderText="Unit Price" HeaderButtonType="TextButton"

DataField="UnitPrice" UniqueName="UnitPrice">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn SortExpression="Quantity" HeaderText="Quantity" HeaderButtonType="TextButton"

DataField="Quantity" UniqueName="Quantity">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn SortExpression="Discount" HeaderText="Discount" HeaderButtonType="TextButton"

DataField="Discount" UniqueName="Discount">

</telerik:GridBoundColumn>

</Columns>

<telerik:GridSortExpression FieldName="Quantity" SortOrder="Descending"></telerik:GridSortExpression>

</SortExpressions>

</telerik:GridTableView>

</DetailTables>

<telerik:GridBoundColumn SortExpression="OrderID" HeaderText="OrderID" HeaderButtonType="TextButton"

DataField="OrderID" UniqueName="OrderID">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn SortExpression="OrderDate" HeaderText="Date Ordered" HeaderButtonType="TextButton"

DataField="OrderDate" UniqueName="OrderDate" DataFormatString="{0:D}">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn SortExpression="Freight" HeaderText="Freight" HeaderButtonType="TextButton"

DataField="Freight" UniqueName="Freight">

</telerik:GridBoundColumn>

</Columns>

</MasterTableView>

</telerik:RadGrid>

Thanks

Sujith

Grid

answered on 10 Jun 2009

3 answers

90 views

How to maintain Table in RadWindow with out navigatin URL

How to maintain design in the Radwindow, with out using naviagation URL.
I am using Default.aspx page i want to maintain table structure in the Radwindow with out creating another page and calling that page in the navigate URL.

please help me.

Window

answered on 10 Jun 2009

1 answer

100 views

Node OnClientNodeDropping to Grid

Hi,

I am trying to integrate a treeview and grid by dragging nodes to the grid to create records. I have code working where I can drag a treenode to a grid and fire the code behind to insert a new record etc...

    
                Protected Sub ApplicationsTreeView_OnNodeDrop(ByVal sender As Object, ByVal e As Telerik.Web.UI.RadTreeNodeDragDropEventArgs) Handles ApplicationsTreeView.NodeDrop  
        
                    If e.HtmlElementID = (ProjectApplicationsGrid.ClientID & "_GridData") Then 
        
                        Dim InsertRecordDataSource As SqlDataSource = ProjectApplicationsDataSource  
        
                        Dim Project_ID As Integer = CInt(Request.QueryString("Project_ID"))  
        
                        Dim Application_ID As Integer = CInt(e.SourceDragNode.Value)  
        
                        InsertRecordDataSource.InsertParameters("Project_ID").DefaultValue = Project_ID  
        
                        InsertRecordDataSource.InsertParameters("Application_ID").DefaultValue = Application_ID  
        
                        ProjectApplicationsDataSource.Insert()  
        
                        ProjectApplicationsGrid.Rebind()  
        
                    End If

The following function cancels the nodedrop postback if the node is dropped onto a treeview node. But the postback also doesn't fire if the node is dropped onto a highlighted grid row. I.e. The code behind is only fired if I drag the treeview node onto a part of the grid that doesn't contain any rows.

    
                    function ApplicationsTreeView_ClientNodeDropping(sender, args) {  
        
                        var dest = args.get_destNode();  
        
                        alert(dest);  
        
                        if (dest==null) { args.set_cancel(false); return; } else { args.set_cancel(true); return; } ;  
        
                    }

Hope you can help.

Thanks
Jase

TreeView

answered on 10 Jun 2009

3 answers

126 views

ComboBox in Pager inherits Grid skin?

We are using a custom skin for all our RadGrids with the following line in a App_Themes .skin file:

<rad:RadGrid runat="server" Skin="ourskin" EnableEmbeddedSkins="false" ImagesPath="~/Skins/Grid/" />

However, the pager contains a ComboBox. This ComboBox is wrongly styled, since it tries to use "ourskin" for ComboBox as well, but we are using Web20 for RadComboBox:

<rad:RadComboBox runat="server" Skin="Web20" />

What is the best solution?

Grid

answered on 10 Jun 2009

1 answer

106 views

Javascript error in IE8

We use the RAD Editor for AJAX, and we are getting a javascript error 'undefined' is null or not an object in IE8. I have included the supposed location of the error below and some surrounding code, which is coming from ScriptResource.axd. The script is failing at the line "_71e=_71e.replace(/<body\s*\/>/i,"<body></body>");". The version of our Telerik.Web.UI.dll is 2008.02.1001.35. This error doesn't seem to occur in IE7 or in Firefox. Any clues? Would a version update take care of this problem? It doesn't seem to be causing any issues, but is an annoyance for one of our clients.

    
            var _71e; 
        
            if(this.get_enableXhtmlFilter()){ 
        
            try{ 
        
            _71e=this._convertToXhtmlFilter.getHtmlContent(_71b); 
        
            } 
        
            catch(exc){ 
        
            alert("Error while executing filter XHTML - "+exc.toString()); 
        
            } 
        
            }else{ 
        
            _71e=$telerik.getOuterHtml(_71b); 
        
            } 
        
            _71e=_71e.replace(/<body\s*\/>/i,"<body></body>"); 
        
            for(var i=0;i<this._filters.length;i++){ 
        
            var _71d=this._filters[i]; 
        
            if((!_71d.get_isDom())&&(false!=_71d.get_enabled())&&_71d.getHtmlContent){ 
        
            try{ 
        
            _71e=_71d.getHtmlContent(_71e); 
        
            }

Editor

answered on 10 Jun 2009

1 answer

101 views

No value from editor when using ajax

Hi,
I have a radgrid in an radajaxpanel and in the grids formtemplate I have an editor from XStandard.com (active-x editor).
If I remove the ajaxpanel the update works and I get the text from the editor.
But if I use the ajaxpanel the value is allways blank!
What can be the reason for that?

Regards,
Mattias

    
            <telerik:RadAjaxPanel ID="RadAjaxPanel1" runat="server" LoadingPanelID="radAjaxLoadingPanel"> 
        
                 <telerik:RadGrid ID="radGridMenus" runat="server" AllowPaging="false" CssClass="radgrid" 
        
            ... 
        
                 <EditFormSettings EditFormType="Template"> 
        
                        <FormTemplate> 
        
                             <xs:XHTMLEditor ID="xhtmlEditorPreamble" runat="server" OnLoad="Editor_Load" /> 
        
            ...

    
            protected void radGridMenus_UpdateCommand(object source, GridCommandEventArgs e) 
        
            { 
        
                 GridEditFormItem gridItem = e.Item as GridEditFormItem; 
        
            ... 
        
                 content.Preamble = ((XStandard.WebForms.XHTMLEditor)gridItem.FindControl("xhtmlEditorPreamble")).Value.Trim();

            ... 

            }

Ajax

answered on 10 Jun 2009