Questions on UI for ASP.NET AJAX Forum

1 answer

140 views

[Solved] Client side hide() doesn't always work on first call

I've implemented the Session Expiration example using the RadNotification. 

However, I've noticed that users often have to click the "Continue Session" button several times 

before the modal closes. I've worked around this by continuing to call notification.hide() until 

notification.isVisible() is no longer true. This workaround  appears to work, but I would like to see a

 fix for this in the future.



function ContinueSession() {

var notification = $find("ctl00_SessionTimeoutRadNotification");

//we need to contact the server to restart the Session - the fastest way is via callback

//calling update() automatically performs the callback, no need for any additional code or control

sessionKeepAlive();

var attempts = 0;

while (notification.isVisible()) {

notification.hide();

attempts++;

}

console.log("Took " + attempts + " attempts to close");

//resets the showInterval for the scenario where the Notification is not disposed (e.g. an AJAX request is made)

//You need to inject a call to the ContinueSession() function from the code behind in such a request

var showIntervalStorage = notification.get_showInterval(); //store the original value

notification.set_showInterval(0); //change the timer to avoid untimely showing, 0 disables automatic showing

notification.set_showInterval(showIntervalStorage); //sets back the original interval which will start counting from its full value again

stopTimer("timeLeftCounter");

seconds = 60;

updateMainLabel(true);

}

Notification

answered on 19 Dec 2013

3 answers

99 views

Disable RadTagCloud or RadTagCloudItem server side

Hello,

Is there any way to disable the RadTagCloud or RadTagCloudItem on a server side event?
I have a radtagcloud, and when I click a button I am placing a div overlay on top of the RadTagCloud - the problem is that when I make the overlay div visible, if I mouseover the cloud items I can still click them. When this div is visible on top, the items should not be clickable.

setting RadTagCloud.Enabled = false seems to have no effect.

Thank you in advance,
Regards,

TagCloud

answered on 19 Dec 2013

1 answer

139 views

HeirArchy Grid Edit in DetailTable

I have an edit Icon on the far right column of the grid and when a users clicks on it how can I get the grid to expand all of it's children just like the arrow does on the left hand side?

Grid

answered on 19 Dec 2013

3 answers

218 views

Virtualization with Datatable

Hi,
I want to implement the virtualization of the grid which bind with the dataTable but don't know to achieve it.
In your existing virtualization sample which the grid is binding with a List of Object. Is it possible to bind it with Datatable ?

Please advise..

Thanks a lot.
Don.,

Grid

answered on 19 Dec 2013

1 answer

181 views

[Solved] Select Start date and End date from RadCalender Selected date range

Hi All,

I need a help . its urgent, I am working with RadCalender Control. I am selecting whole week by clicking a date on the calender. But i need to get the Start Date end End Date of the Week which i selected.

Please Help.
Thank You
Neel

Calendar

answered on 19 Dec 2013

1 answer

164 views

Export programmatically created grid with hierarchy on button click

Hello,

I have a requirement wherein we need to export programmatically created grid with hierarchy on button click. The requirement is there's a "Generate Report" button, once the user clicked on the button, the system will programmatically create the radgrid (invisible) with hierarchy and directly export to EXCEL/CSV.

Is this possible.

Thanks.

Grid

answered on 19 Dec 2013

8 answers

595 views

Pivot Grid PivotGridAggregateField String

Hi,
In my project i want to display both String and Numeric values in Pivot Grid PivotGridAggregateField .
Check the attached Image for more details.
When i bind String field to PivotGridAggregateField it shows me error.
How to display String Field in PivotGridAggregateField .

<telerik:PivotGridColumnField DataField="Start_Date" Caption="Start_Date" >
 </telerik:PivotGridColumnField>

<telerik:PivotGridRowField DataField="MACHINENAME" Caption="MACHINENAME" CellStyle-Width="110px" >
 </telerik:PivotGridRowField>

 <telerik:PivotGridAggregateField DataField="USER_NM" Caption="USER_NM" >
 <HeaderCellTemplate>User Name</HeaderCellTemplate>

 </telerik:PivotGridAggregateField>
 <telerik:PivotGridAggregateField DataField="PROJECT_ID" Caption="PROJECT_ID" >
 <HeaderCellTemplate>PROJECT_ID</HeaderCellTemplate>
 </telerik:PivotGridAggregateField>
 <telerik:PivotGridAggregateField DataField="OPER" Caption="OPER" >
 <HeaderCellTemplate>OPER</HeaderCellTemplate>
 </telerik:PivotGridAggregateField>
 <telerik:PivotGridAggregateField DataField="Part_NAME" Caption="Part_NAME" >
 <HeaderCellTemplate>Part_NAME</HeaderCellTemplate>
 </telerik:PivotGridAggregateField>
 <telerik:PivotGridAggregateField DataField="SUB_LEG_ID" Caption="SUB_LEG_ID" >
 <HeaderCellTemplate>SUB_LEG_ID</HeaderCellTemplate>
 </telerik:PivotGridAggregateField>
 <telerik:PivotGridAggregateField DataField="ITEM_NM" Caption="ITEM_NM" >
 <HeaderCellTemplate>ITEM_NM</HeaderCellTemplate>
 </telerik:PivotGridAggregateField>
 <telerik:PivotGridAggregateField DataField="OPER_DESCR" Caption="OPER_DESCR" >
 <HeaderCellTemplate>OPER_DESCR</HeaderCellTemplate>
 </telerik:PivotGridAggregateField>
 <telerik:PivotGridAggregateField DataField="WORK_NAME" Caption="WORK_NAME" >
 <HeaderCellTemplate>WORK_NAME</HeaderCellTemplate>
 </telerik:PivotGridAggregateField>
 <telerik:PivotGridAggregateField DataField="RUN_HRS" Caption="RUN_HRS" >
 <HeaderCellTemplate>RUN_HRS</HeaderCellTemplate>
 </telerik:PivotGridAggregateField>
 <telerik:PivotGridAggregateField DataField="MH" Caption="MH" >
 <HeaderCellTemplate>MH</HeaderCellTemplate>
 </telerik:PivotGridAggregateField>
 <telerik:PivotGridAggregateField DataField="MCH" Caption="MCH" >
 <HeaderCellTemplate>MCH</HeaderCellTemplate>
 </telerik:PivotGridAggregateField>

This works fine but i want to display the Strings in Aggregate field.
How to resolve this.

PivotGrid

answered on 19 Dec 2013

1 answer

170 views

pass the selected rows of radgrid on another page

Hey.. Can you tell me how to pass the selected rows of radgrid on another page? i have selected the rows but dont know how to pass on another page

Grid

answered on 19 Dec 2013

1 answer

134 views

Require a new comment in Template Column

I have a requirement when an item is updated in my radgrid for a descriptive comment to be added to that item. I've added a Required Field Validator to a GridTemplateColumn and it works if this update is the first update of that item and the comment field is empty. However, if someone has updated the item before, it views the previous comment as making the field valid and doesn't fire. This is that code

<telerik:GridTemplateColumn DataField="Comments" FilterControlAltText="Filter column13 column" AllowFiltering="false" HeaderText="Comments" UniqueName="Comments"> <EditItemTemplate> <asp:TextBox ID="tbComments" runat="server" TextMode="MultiLine" Text='<%# Eval("Comments") %>'>></asp:TextBox> <asp:RequiredFieldValidator ID="rfvComments" ControlToValidate="tbComments" Display="Dynamic"

<br>                                    runat="server" ErrorMessage="Please enter a reason for changing this budget item."></

asp:RequiredFieldValidator> </EditItemTemplate> <ItemTemplate> <asp:Label ID="CommentsLabel" runat="server" Text='<%# Eval("Comments") %>'></asp:Label> </ItemTemplate> </telerik:GridTemplateColumn>

I also tried deleting the <%# Eval("Comments") > from the Text field and replacing it with "". That blanks out the previous text and forces a new comment, but the new comment data is not returned to be entered in the database. (Sql profiler shows NULL for that parameter).

So, I'd appreciate any help in requiring a new unique comment for subsequent updates.
Thanks
Rick

Grid

answered on 19 Dec 2013

1 answer

82 views

[Solved] Programatically add Rendered fields

Hi,

I have an orgchart with a tool bar that gives the options for a user to choose which fields they want to show in the orgchart.
SO basically there is a list of fields as check boxes and when i click on the apply button, I want to add those fields as rendered fields to the orgchart. how can i achieve this with client code?

Thank you
-Sekhar

OrgChart

answered on 19 Dec 2013