Questions on UI for ASP.NET AJAX Forum

3 answers

325 views

Nested RadGrid on RadGrid Column Button Click

Hi,

I want to know is it possible to show nested Grid on click of button in parent table.
I would appreciate if any source code example is there.

Grid

answered on 21 Feb 2014

1 answer

115 views

[Solved] Next page problem gridview

Hi

When i click the next page or page 2 button the gridview doesnt populate.

the problem is that i databind from different sources depending on what the user selects previously to view.

<telerik:RadGrid ID="rgLog" runat="server" AllowPaging="True" PageSize="15"
AutoGenerateColumns="False" AllowSorting="true"
onpageindexchanged="rgLog_PageIndexChanged">

Grant

Grid

answered on 21 Feb 2014

5 answers

451 views

RadAjaxLoading Panel not stopping

Hi ,
We have implemented a RadGrid and are using RadAjaxManager for using RadAjaxLoadingPanel for the Grid .
Radgrid is inside update panel /Not using RadAjaxPanel.
Here is the markup for RadAjaxManager :
<telerik:RadAjaxManager runat="server"
DefaultLoadingPanelID="RadAjaxLoadingPanel1">
<AjaxSettings>
<telerik:AjaxSetting AjaxControlID="gridCheckListDetails">
<UpdatedControls>
<telerik:AjaxUpdatedControl ControlID="gridCheckListDetails"
LoadingPanelID="RadAjaxLoadingPanel1" UpdatePanelCssClass="" />
</UpdatedControls>
</telerik:AjaxSetting>
</AjaxSettings>
</telerik:RadAjaxManager>

and code for RadAjaxLoading Panel along with grid

<telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" Skin="Vista">
</telerik:RadAjaxLoadingPanel>

<telerik:RadGrid ID="gridCheckListDetails" runat="server" EnableLinqExpressions="False"
AllowFilteringByColumn="True" AllowPaging="True"
AllowSorting="True" CellSpacing="0" GridLines="None" OnNeedDataSource="gridCheckListDetails_NeedDataSource"
PageSize="20" AllowMultiRowSelection="True"
AutoGenerateColumns="False" Skin="Windows7"
OnItemDataBound="gridCheckListDetails_ItemDataBound"
OnItemCreated="gridCheckListDetails_ItemCreated"
onpageindexchanged="gridCheckListDetails_PageIndexChanged"
onpagesizechanged="gridCheckListDetails_PageSizeChanged" >

<ClientSettings AllowColumnsReorder="True" ReorderColumnsOnClient="True">
<Selecting AllowRowSelect="True" />

<ClientEvents OnRowSelecting="RowSelecting" />
<ClientEvents OnRowCreated="RowCreated" />


</ClientSettings>

<MasterTableView AllowMultiColumnSorting="true"
ClientDataKeyNames="fncanModifyTask" DataKeyNames="TaskID,CheckListID"
GridLines="Horizontal" Name="TaskTable" TableLayout="Fixed">

<RowIndicatorColumn Visible="False">
</RowIndicatorColumn>

<Columns>
<telerik:gridclientselectcolumn UniqueName="SelectBox" >
<HeaderStyle Height="14px" Width="25px" />
</telerik:GridClientSelectColumn>
<telerik:gridimagecolumn AllowFiltering="false" AllowSorting="false" DataImageUrlFields="TaskIsAtRisk"
DataImageUrlFormatString="~/Images/isatrisk/{0}.gif" HeaderText="TaskIsAtRisk"
ItemStyle-Height="7" ItemStyle-Width="5" Visible="false">
<HeaderStyle Height="14px" Width="20px" />
<ItemStyle Height="14px" Width="7px" />

</telerik:GridImageColumn>
<telerik:gridimagecolumn AllowFiltering="false" AllowSorting="false"
DataImageUrlFields="TaskIsMileStone"
DataImageUrlFormatString="~/Images/ismilestone/{0}.png"
HeaderText="TaskIsMileStone" ItemStyle-Height="7" ItemStyle-Width="5"
ShowFilterIcon="false" ShowSortIcon="false" Visible="false">
<HeaderStyle Height="14px" Width="25px" />
<ItemStyle Height="14px" Width="7px" />
</telerik:GridImageColumn>
<telerik:gridimagecolumn AllowFiltering="false" AllowSorting="false"
DataImageUrlFields="hasDocuments"
DataImageUrlFormatString="~/Images/hasdocuments/{0}.jpg"
HeaderText="hasDocuments" ItemStyle-Height="7" ItemStyle-Width="5"
ShowFilterIcon="false" ShowSortIcon="false" Visible="false">
<HeaderStyle Height="14px" Width="20px" />
<ItemStyle Height="14px" Width="7px" />
</telerik:GridImageColumn>
<telerik:gridhyperlinkcolumn DataNavigateUrlFields="TaskID,CheckListID"
DataNavigateUrlFormatString="~/TaskDetail.aspx?TaskID={0}&CheckListID={1}"
DataTextField="TaskName" FilterControlWidth="200px" HeaderText="TaskName"
ItemStyle-CssClass="LinkBlue11" ItemStyle-HorizontalAlign="Left"
UniqueName="TaskName" Visible="false">
<ItemStyle CssClass="LinkBlue11" />
<ItemStyle Width="400px" />
<HeaderStyle Width="400px" />
</telerik:GridHyperLinkColumn>
<telerik:gridboundcolumn DataField="AssignedUsers" HeaderText="AssignedUsers"
Visible="false" ItemStyle-Width="700px">
<ItemStyle Width="150px" />
<HeaderStyle Width="150px" />
</telerik:GridBoundColumn>
<telerik:gridboundcolumn DataField="TeamName" HeaderText="TeamName"
Visible="false">
<FilterTemplate>
<telerik:RadComboBox ID="Teamfilter" runat="server"
OnPreRender="TeamName_PreRender"
OnSelectedIndexChanged="TeamName_SelectedIndexChanged"
OnClientSelectedIndexChanged="TeamIndexChanged" AppendDataBoundItems="true" DataTextField="TeamName"
DataValueField="TeamName" Height="200px" Width="100px"
SelectedValue='<%# ((GridItem)Container).OwnerTableView.GetColumn("TeamName").CurrentFilterValue %>'
AutoPostBack="true">
<Items>
<telerik:radcomboboxitem Text="All" />
</Items>

</telerik:RadComboBox>




</FilterTemplate>
<ItemStyle Width="120px" />
<HeaderStyle Width="120px" />
</telerik:GridBoundColumn>
<telerik:gridboundcolumn DataField="TaskEndDate" HeaderText="TaskEndDate"
FilterControlWidth="110px" DataFormatString="{0:d}" Visible="false">
<FilterTemplate>
<telerik:raddatepicker ID="TaskEndDatePicker" runat="server" Width="100px"
ClientEvents-OnDateSelected="DateSelected"
DbSelectedDate='<%# SetEndDate(Container) %>' />

</FilterTemplate>
<ItemStyle Width="120px" />
<HeaderStyle Width="120px" />
</telerik:GridBoundColumn>
<telerik:gridboundcolumn DataField="TaskStartDate" HeaderText="TaskStartDate"
FilterControlWidth="110px" DataFormatString="{0:d}"
Visible="false">
<FilterTemplate>
<telerik:raddatepicker ID="TaskStartDatePicker" runat="server" Width="100px"
ClientEvents-OnDateSelected="StartDateSelected"
DbSelectedDate='<%# SetStartDate(Container) %>' />

</FilterTemplate>
<ItemStyle Width="120px" />
<HeaderStyle Width="120px" />
</telerik:GridBoundColumn>
<telerik:gridboundcolumn AllowFiltering="false" AllowSorting="false"
ShowFilterIcon="false" ShowSortIcon="false" DataField="StartTime" HeaderText="StartTime"
Visible="false">
<ItemStyle Width="120px" />
<HeaderStyle Width="120px" />
</telerik:GridBoundColumn>
<telerik:gridboundcolumn AllowFiltering="false" AllowSorting="false"
ShowFilterIcon="false" ShowSortIcon="false" DataField="EndTime" HeaderText="EndTime"
Visible="false">
<ItemStyle Width="120px" />
<HeaderStyle Width="120px" />
</telerik:GridBoundColumn>
<telerik:gridboundcolumn DataField="TaskStageText" HeaderText="TaskStageText"
UniqueName="TaskStageText" Visible="false">
<FilterTemplate>
<telerik:RadComboBox ID="Stagefilter" runat="server"
AppendDataBoundItems="true"
OnClientSelectedIndexChanged="StageIndexChangedStage"
OnPreRender="StageName_PreRender" OnSelectedIndexChanged="StageName_SelectedIndexChanged"
DataTextField="TaskStageText" DataValueField="TaskStageText"
Height="200px" Width="100px"
SelectedValue='<%# ((GridItem)Container).OwnerTableView.GetColumn("TaskStageText").CurrentFilterValue %>'
AutoPostBack="true" >
<Items>
<telerik:radcomboboxitem Text="All" />
</Items>
</telerik:RadComboBox>

</FilterTemplate>
<ItemStyle Width="120px" />
<HeaderStyle Width="120px" />
</telerik:GridBoundColumn>
<telerik:gridboundcolumn AllowFiltering="false" AllowSorting="false"
ShowFilterIcon="false" ShowSortIcon="false" DataField="TaskGracePeriod"
HeaderText="TaskGracePeriod" Visible="false">

</telerik:GridBoundColumn>
<telerik:gridimagecolumn AllowFiltering="false" AllowSorting="false"
DataImageUrlFields="Status" DataImageUrlFormatString="~/Images/{0}.png"
HeaderText="Status" ShowFilterIcon="false" ShowSortIcon="false">
<HeaderStyle Height="14px" Width="50px" />
<ItemStyle Height="14px" Width="7px" />
<ItemStyle Width="120px" />
<HeaderStyle Width="120px" />
</telerik:GridImageColumn>
<telerik:gridboundcolumn DataField="TaskTypeName" HeaderText="TaskTypeName"
Visible="false">
<FilterTemplate>
<telerik:RadComboBox ID="Typefilter" runat="server"
AppendDataBoundItems="true" DataTextField="TaskTypeName"
OnClientSelectedIndexChanged="TypeIndexChanged" OnPreRender="Type_PreRender" OnSelectedIndexChanged="Type_SelectedIndexChanged"
DataValueField="TaskTypeName" Height="200px" Width="100px"
SelectedValue='<%# ((GridItem)Container).OwnerTableView.GetColumn("TaskTypeName").CurrentFilterValue %>'
AutoPostBack="true" >
<Items>
<telerik:radcomboboxitem Text="All" />
</Items>
</telerik:RadComboBox>

</FilterTemplate>
<ItemStyle Width="120px" />
<HeaderStyle Width="120px" />
</telerik:GridBoundColumn>
<telerik:gridboundcolumn DataField="BusinessUnitsName"
HeaderText="BusinessUnitsName" UniqueName="BusinessUnitsName"
Visible="false">
<FilterTemplate>
<telerik:RadComboBox ID="BUfilter" runat="server"
AppendDataBoundItems="true" DataTextField="BusinessUnitsName"
OnClientSelectedIndexChanged="BUIndexChanged" OnPreRender="BUName_PreRender" OnSelectedIndexChanged="BUName_SelectedIndexChanged"
DataValueField="BusinessUnitsName" Height="200px"
Width="100px"
SelectedValue='<%# ((GridItem)Container).OwnerTableView.GetColumn("BusinessUnitsName").CurrentFilterValue %>'
AutoPostBack="true" >
<Items>
<telerik:radcomboboxitem Text="All" />
</Items>
</telerik:RadComboBox>

</FilterTemplate>
<ItemStyle Width="120px" />
<HeaderStyle Width="120px" />
</telerik:GridBoundColumn>
<telerik:gridboundcolumn DataField="TaskGroup" HeaderText="TaskGroup"
Visible="false">
<ItemStyle Width="120px" />
<HeaderStyle Width="120px" />
</telerik:GridBoundColumn>
<telerik:gridboundcolumn AllowFiltering="false" AllowSorting="false"
ShowFilterIcon="false" ShowSortIcon="false" DataField="Name" HeaderText="Name"
Visible="false">
<ItemStyle Width="120px" />
<HeaderStyle Width="120px" />
</telerik:GridBoundColumn>
<telerik:gridboundcolumn DataField="TaskPriorityName"
HeaderText="TaskPriorityName" Visible="false">
<FilterTemplate>
<telerik:RadComboBox ID="Priorityfilter" runat="server"
AppendDataBoundItems="true" DataTextField="TaskPriorityName"
OnClientSelectedIndexChanged="PriorityIndexChanged"
OnPreRender="Priority_PreRender" OnSelectedIndexChanged="Priority_SelectedIndexChanged"
DataValueField="TaskPriorityName" Height="200px" Width="100px"
SelectedValue='<%# ((GridItem)Container).OwnerTableView.GetColumn("TaskPriorityName").CurrentFilterValue %>'
AutoPostBack="true" >
<Items>
<telerik:radcomboboxitem Text="All" />
</Items>
</telerik:RadComboBox>

</FilterTemplate>
<ItemStyle Width="120px" />
<HeaderStyle Width="120px" />
</telerik:GridBoundColumn>
<telerik:gridboundcolumn AllowFiltering="false" AllowSorting="false"
ShowFilterIcon="false" ShowSortIcon="false" DataField="Title"
HeaderText="Title" Visible="false">
<ItemStyle Width="120px" />
<HeaderStyle Width="120px" />
</telerik:GridBoundColumn>
<telerik:gridboundcolumn DataField="IssueCategory" HeaderText="IssueCategory"
Visible="false">
<FilterTemplate>
<telerik:RadComboBox ID="Issuefilter" runat="server" AppendDataBoundItems="true"
DataTextField="IssueCategory" DataValueField="IssueCategory"
Height="200px" Width="100px" OnClientSelectedIndexChanged="IssuefilterIndexChanged"

SelectedValue='<%# ((GridItem)Container).OwnerTableView.GetColumn("IssueCategory").CurrentFilterValue %>' >
<Items>
<telerik:radcomboboxitem Text="All" />
</Items>
</telerik:RadComboBox>

</FilterTemplate>
<ItemStyle Width="120px" />
<HeaderStyle Width="120px" />
</telerik:GridBoundColumn>
<telerik:gridboundcolumn DataField="CheckListID" HeaderText="CheckListID"
Visible="false">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="TaskID" HeaderText="TaskID" Visible="false">
</telerik:GridBoundColumn>
<telerik:gridboundcolumn DataField="fncanModifyTask"
HeaderText="fncanModifyTask" UniqueName="fncanModifyTask" Visible="false">
</telerik:GridBoundColumn>

</Columns>

</MasterTableView>
<PagerStyle Mode="NextPrevAndNumeric" PageSizes="60" ></PagerStyle>

</telerik:RadGrid>

Please tell me how to fix this , i have attached screenshot of stuck screen , we need loading panel in case of column filtering , this was working until the recent update.When we apply filter the loading panel keeps on going , while in background i can see results.

Grid

answered on 21 Feb 2014

16 answers

534 views

Getting values from radgrid without having to select an index

Hi I'm trying to extract data from the first column of my radgrid. Is it possible to do this without using a selected method? I want it to be done automatically on page load

Grid

answered on 21 Feb 2014

8 answers

492 views

Disable ajax before file upload to client, how to enable it afterwards?

Hello,

We currently offer our users to download some pdf's from a radGrid thus, we need to disable ajax so we can "push" the file directly to the client without opening a new window.

So on the event "OnRequestStart" of our RadAjaxManager we have this script that disable ajax and it works great. But after the file is pushed, we need to re-enable ajax so crontrols like "RadCombobox" start working again.

    
            function onRequestStart(ajaxManager, eventArgs) 
        
            { 
        
              if(eventArgs.EventTarget.indexOf("lnkbtnUpload") != -1) 
        
              { 
        
                 eventArgs.EnableAjax = false; 
        
              } 
        
            }

We tried OnRequestEnd, but didn't work. This event is not event fired, which is probably due to the fact that "ajax" is disabled.

How could this be achieved?

Thanks!

Ajax

answered on 21 Feb 2014

1 answer

104 views

SelectedRow property in rad grid

Hello friends,
In ASP.NET GridViews we have a property called SelectedRow, this property allows selected a item or colum value, for example:

Grid with columns:

Name Surname
Jhon Hills
Patrick Miller

When I selec the first column I want get the selected surname

for do this we need do follow:

string Surname = GridView1.SelectedRow.Cells[1].Text;
Response.Write(Surname);
//Ouput:
Hills
But In radGrid we don't have this property, anyone knows how can I do this????
Thanks and regards,
Luis

Grid

answered on 21 Feb 2014

1 answer

289 views

Close lightbox on image click?

Is it possible to close the light box, when the active image is clicked?

And if so, how would I do that?

regards Kim Hjort

LightBox

answered on 21 Feb 2014

0 answers

52 views

RadEditor not removing alertscript on submit.

I have a rad editor on an aspx page. <telerik:RadEditor ID="txtarFeedback" runat="server" CssClass="textareaRTE" EditModes="Design" Width="631px" Height="118px" StripFormattingOnPaste="MSWord" StripFormattingOptions="MSWord" AllowScripts="false" ContentFilters="RemoveScripts" >

but when I put in <script>alert("hello");</script> it is still in both the Content and in Text when it is submitted to the server.
Admitted Content it is much more harmless but shouldn't it be removing the whole thing from content?

WebParts for SharePoint

asked on 20 Feb 2014

8 answers

175 views

Window content dissapear

Is there any way to avoid that the windows content becomes white (E.J: radwindow manager example on teleriks page), when you have more than one window on the screen and you move it from it's original position while you are moving it?

Window

answered on 20 Feb 2014

4 answers

441 views

ComboBox SelectedValue Null or ""

Hello
I am trying to grab the SelectedValue of a RadComboBox unsuccessfully on button click.

protected void smsBtn_Click(System.Object sender, System.EventArgs e)
{
MyClass MC= new MyClass (_FID, emTxBx.Text);
{
if (!MC.IsError)
{

string _carrier = carrierRcb.SelectedValue;

MC.SMSMessage(_FID, _carrier, cellTxBx.Text);

statusLbl.ForeColor = System.Drawing.Color.Red;
statusLbl.Text = "Your Code Key has been sent.";
statusPnl.Visible = true;
}
else
{
statusLbl.ForeColor = System.Drawing.Color.Red;
statusLbl.Text = "There was an error sending your request.";
statusPnl.Visible = true;
}
}

}

Seems like a simple thing to do. Am I missing something here?

ComboBox

answered on 20 Feb 2014