Questions on UI for ASP.NET AJAX Forum

1 answer

55 views

Hi,
I tried this example http://www.telerik.com/help/aspnet-ajax/panelbar-onclientitemcollapse.html.
Documentation says "The OnClientItemCollapse client-side event occurs after the user has collapsed a panel item.", but if RadPanelBar is collapsed and I click on RadPanelBar header (not on collapse/expand) arrow, OnClientItemCollapse also fires... Is this normal behaviour?

Regards Sid

PanelBar

answered on 03 Jun 2011

5 answers

454 views

Avoid Postback in Radgrid grouping

Scenario: I am performing multi level grouping using radgrid and when i click the expand icon it makes a postback. i wanted to avoid postback it should render content n when expand/collapse should not make a postback.

below is the code.

    
            protected void Page_Init(object sender, EventArgs e)  
        
                {  
        
                    RadGrid radGrid1 = new RadGrid();  
        
                    radGrid1.ID = "radGrid1";  
        
                    radGrid1.Skin = "Outlook";  
        
                    radGrid1.DataSourceID = "SqlDataSource1";  
        
                    radGrid1.GridLines = GridLines.None;  
        
                    radGrid1.MasterTableView.GroupsDefaultExpanded = false;  
        
                    GridGroupByExpression expression = new GridGroupByExpression();  
        
                    GridGroupByField gridGroupByField = new GridGroupByField();  
        
                    gridGroupByField = new GridGroupByField();  
        
                    gridGroupByField.FieldName = "name";  
        
                    gridGroupByField.HeaderText = "Name";  
        
                    expression.SelectFields.Add(gridGroupByField);  
        
                    gridGroupByField = new GridGroupByField();  
        
                    gridGroupByField.FieldName = "name";  
        
                    gridGroupByField.HeaderText = "Name";  
        
                    expression.GroupByFields.Add(gridGroupByField);  
        
                    GridGroupByExpression expression1 = new GridGroupByExpression();  
        
                    gridGroupByField = new GridGroupByField();  
        
                    gridGroupByField.FieldName = "Category";  
        
                    gridGroupByField.HeaderText = "Category";  
        
                    expression1.SelectFields.Add(gridGroupByField);  
        
                    gridGroupByField = new GridGroupByField();  
        
                    gridGroupByField.FieldName = "Category";  
        
                    gridGroupByField.HeaderText = "Category";  
        
                    expression1.GroupByFields.Add(gridGroupByField);  
        
                    radGrid1.MasterTableView.GroupByExpressions.Add(expression);  
        
                    radGrid1.MasterTableView.GroupByExpressions.Add(expression1);  
        
                    this.PlaceHolder1.Controls.Add(radGrid1);  
        
                }

Thanks a million...

Grid

answered on 03 Jun 2011

0 answers

85 views

jquery must not work

hi all
i have this jquery in my masterpage

$(document).ready(function () {

$("#LoginDiv").toggle();

$("#Button3").click(function () {

$("#Button4").toggle();

});

$("#aLink").click(function () {

$("#LoginDiv").toggle();

});

but when i click on select check box of radlistview then my logindiv will appear.
this occur when i dont login to site.
how can i correct this?
thankful.

ListView

asked on 03 Jun 2011

1 answer

59 views

On Demand Tabs load first while tabstrip is visible false

Hi,

Please ignore previous image find below image attached.

Thanks

TabStrip

answered on 03 Jun 2011

3 answers

425 views

Loop through radgrid

I have a radgrid and I need to loop through (when the user hits a button) and check if the checkbox(es) has been selected and then get the ID to save into a variable.

<telerik:RadGrid ID="RadGrid1" runat="server" AllowFilteringByColumn="True" AllowSorting="True"
                    CellSpacing="0" GridLines="None" AutoGenerateColumns="False"
                    AllowMultiRowSelection="True" AllowPaging="True" PageSize="20" >
                    <GroupingSettings CaseSensitive="false" />
                    <MasterTableView ShowFooter="false" DataKeyNames="ID" AllowFilteringByColumn="True" >
                        <Columns>
                            <telerik:GridClientSelectColumn UniqueName="chbxSelection" />
                            <telerik:GridBoundColumn UniqueName="FirstName" SortExpression="First_x0020_Name" HeaderText="First Name"
                                DataField="First_x0020_Name" AutoPostBackOnFilter="true" CurrentFilterFunction="Contains" AllowFiltering="true">
                            </telerik:GridBoundColumn>
                            <telerik:GridBoundColumn UniqueName="LastName" SortExpression="Last_x0020_Name" HeaderText="Last Name"
                                DataField="Last_x0020_Name" AutoPostBackOnFilter="true" CurrentFilterFunction="Contains" AllowFiltering="true">
                            </telerik:GridBoundColumn>
                             <telerik:GridBoundColumn UniqueName="Organization" SortExpression="Organization" HeaderText="Organization"
                                DataField="Organization" AutoPostBackOnFilter="true" CurrentFilterFunction="Contains" AllowFiltering="true">
                            </telerik:GridBoundColumn>
                             <telerik:GridBoundColumn UniqueName="Title" SortExpression="Title" HeaderText="Title"
                                DataField="Title" AutoPostBackOnFilter="true" CurrentFilterFunction="Contains" AllowFiltering="true">
                            </telerik:GridBoundColumn>
                            <telerik:GridBoundColumn UniqueName="ID" Visible="false" DataField="ID" AutoPostBackOnFilter="true" CurrentFilterFunction="Contains">
                            </telerik:GridBoundColumn>
                        </Columns>
                    </MasterTableView>
                    <ClientSettings>
                        <Selecting AllowRowSelect="true" />
                    </ClientSettings>
                </telerik:RadGrid>

Grid

answered on 03 Jun 2011

4 answers

158 views

Can not get OnItemClick event to fire

Hello,



I want to load item data in RadMenu by using a SQL query, when testing the below code I can stop at a break point in 

RadMenu1_ItemDataBound but not stopping in RadMenu1_ItemClick, I'm wondering what to do in order to be able

to fire OnItemClick. I Don't know what is wrong, please help...



<

telerik:RadMenu ID="RadMenu1" runat="server" Width="100%" style="margin-bottom:2px"

EnableRoundedCorners="True" EnableShadows="True"

DataSourceID="SqlDataSource1"

DataFieldID="MenuID" DataFieldParentID="ParentID"

DataTextField="FieldText" DataValueField="Page"

OnItemClick="RadMenu1_ItemClick" onitemdatabound="RadMenu1_ItemDataBound">

</telerik:RadMenu>

protected void RadMenu1_ItemClick(object sender, Telerik.Web.UI.RadMenuEventArgs e)

{

if (Request.IsAuthenticated)

{

string value=e.Item.Value.ToString();

Telerik.Web.UI.RadPane topPane = (Telerik.Web.UI.RadPane)HeadLoginView.FindControl("topPane");

string[] arreglo = value.Split('?');

topPane.ContentUrl = arreglo[0];

Telerik.Web.UI.RadPane paneContent = (Telerik.Web.UI.RadPane)HeadLoginView.FindControl("contentPane");

paneContent.ContentUrl = "Blank.aspx";

if (value.IndexOf('?') > 0)

{

if (arreglo[1] == "clp=1")

{

paneContent.Collapsed = true;

}

else

{

paneContent.Collapsed = false;

}

else

{

paneContent.Collapsed = false;

}

protected void RadMenu1_ItemDataBound(object sender, Telerik.Web.UI.RadMenuEventArgs e)

{

e.Item.Value = e.Item.NavigateUrl;

e.Item.NavigateUrl = "";

}





Thanks

Antonio

Menu

answered on 03 Jun 2011

1 answer

149 views

RadMenu not firing onclick in LoggedInTemplate

Hello,



The following code does not fires onclick properly in RadMenu but removing Loginview and loggedintemplate tags

makes it to run, I think something is not being located in order to fire onclick, what would be the 

workaround to allow loginview?



Thanks

Antonio





<asp:LoginView ID="HeadLoginView" runat="server" EnableViewState="false"> 
<LoggedInTemplate>

 



<

telerik:RadMenu ID="RadMenu1" runat="server" Width="100%" style="margin-bottom:2px"

EnableRoundedCorners="True" EnableShadows="True"

DataSourceID="SqlDataSource1"

DataFieldID="MenuID"

DataFieldParentID="ParentID"

onitemclick="RadMenu1_ItemClick" onitemdatabound="RadMenu1_ItemDataBound"

>

<DataBindings>

<telerik:RadMenuItemBinding TextField="FieldText" Depth="0" />

<telerik:RadMenuItemBinding TextField="FieldText" Depth="1" ValueField="Page" />

</DataBindings>

</telerik:RadMenu>

<asp:SqlDataSource ID="SqlDataSource1" runat="server"

ConnectionString="<%$ ConnectionStrings:serpoldbConnectionString %>"

SelectCommand="select MenuID,ParentID,FieldText,Page from tbMenu" SelectCommandType="Text"

CancelSelectOnNullParameter="False">

</asp:SqlDataSource

>




 

 

 

 

</LoggedInTemplate> 
    </asp:LoginView>

Menu

answered on 03 Jun 2011

1 answer

79 views

Using DateTimePicker in a FilterTemplate

I am using a DateTimePicker inside a FilterTemplate for a Grid Column that represents a date.

Obviously Selecting a date should filter the contents to that date, but how do I implement 'before this date' or 'after this date' functionality?

The only example I have found so far on your site has two date pickers in the Filter area.
This uses more screen area than I would like.

Thanks

Grid

answered on 03 Jun 2011

2 answers

145 views

How to select multiple rows in RadGrid

Hi

When I am checking different checkboxes only one checkbox is getting checked in RadGrid. I followed this "http://www.telerik.com/help/aspnet-ajax/grid-persist-selected-rows-client-sorting-paging-grouping-filtering.html" and also implemented the example given in RadGrid "pagingsortingwithclientsideselecting-ajax" . In my scenario we have master page.

I need that multiple check boxes must be checked.

Help me how can achieve this.

Thank You.

Grid

answered on 03 Jun 2011

5 answers

143 views

Javascript error c00ce514

Hello,

I'm using a GridAttachmentColumn just like the Telerik example: http://demos.telerik.com/aspnet-ajax/grid/examples/generalfeatures/gridattachmentcolumn/defaultcs.aspx
But in my case after the Response.Write in the code-behind a Javasript error c00ce514 is generated. I've searched the web and foud that this is caused by AJAX. Strange in my case because I disabled AJAX during the DownloadAttachment event of the RadGrid.

Anyone any idea or solution?

Grid

answered on 03 Jun 2011