Questions on UI for ASP.NET AJAX Forum

4 answers

172 views

Remove Hourly option in RadSchedulerRecurrenceEditor

Hi,

I don't want to provide Hourly option in RadSchedulerRecurrenceEditor for user. So please let me know how can i remove that. For easy understand look into my attached file i mark with red round.

Thanks,
Maddela.

Scheduler

answered on 21 Dec 2011

0 answers

119 views

Problem with Exporting Radgrid to EXCEL

I have a problem when exporting RadGrid to excel.i'm using the following code

RadGrid1.ExportSettings.IgnorePaging = true; (or false)

RadGrid1.ExportSettings.OpenInNewWindow = false;

RadGrid1.ExportSettings.ExportOnlyData = true;

RadGrid1.MasterTableView.ExportToExcel();

strange thing is i have three computers my development machine, testing server and production server in all three machines
i'm using the same code but it's works fine only in my testing server.In other two machines when i click on export button it hangs
out permanently and nothing happens and the most serious issue is it uses the machine CPU almost up to 40% .
when this happen i have faced many more difficulties with my production server.since the CPU usage is high applications crashes.
CPU usage doesn't get normal until i terminate the process manually.thought to ask this from u before i remove the rad controls
from the application.please help me with this
in development machine i'm using telerik trial version downloaded several months ago.
in the testing and production my employer uses licence versions and i'm not pretty much sure about which versions are using but i'm
sure that they are also using a latest version

another thing when i try google crome browser on my development machine ,nothing happens just a post back on button click,not hanging out, not using CPU 40%

development machine
IE 8

test server
IE 8

production
IE 9

General Discussions

asked on 21 Dec 2011

3 answers

128 views

radmenu by user rights

hi,

I have a radmenu with sqldatasource.When the user log in the site,the menu will load according to the user rights.I check the user rights from the database.The code below doesn't work for me.How can I achieve this?

private void CreateMenuByUser()

{

RadMenu1.Visible = true;

DataTable table = GetDataTable("SELECT * FROM UserRights INNER JOIN Users ON UserRights.UserID = Users.UserID WHERE Users.UserID = '" + Session["UserID"] + "'");

//RadMenuItemCollection menuItems = RadMenu1.Items;

RadMenuItem disabledItems = new RadMenuItem();

foreach (DataRow item in table.Rows)

{

if (bool.Parse(item["rRead"].ToString()) == false)

{

foreach (RadMenuItem menuItem in RadMenu1.Items)-->>>this line cause the error Index was out of the range error

{

if (menuItem.Value == item["MenuID"].ToString()) disabledItems = menuItem;

if (menuItem.Items.Count > 0) GetAllChildItems(menuItem, item["MenuID"].ToString());

}

RadMenu1.Items.Remove(disabledItems);

}

private void GetAllChildItems(RadMenuItem itemsList, string MenuId)

{

RadMenuItemCollection menuItems = itemsList.Items;

RadMenuItem disabledItems = new RadMenuItem();

foreach (RadMenuItem menuItem in itemsList.Items)

{

if (menuItem.Value == MenuId) disabledItems = menuItem;

}

menuItems.Remove(disabledItems);

}

Menu

answered on 20 Dec 2011

1 answer

119 views

Export Invisible Columns

I have several columns in my radGrid that are set to visible = false. Is there a way to export those columns also? Right now they don't show in the export. I'm trying to export to Excel.

Thanks!

Grid

answered on 20 Dec 2011

5 answers

145 views

How do you format Groupfooter?

Adding the groupfooter and calculating a total for a column was pretty easy, but how can I format the output so that it shows something besides "Sum: 9999"?

Grid

answered on 20 Dec 2011

6 answers

234 views

Radmenu's submenus Z-index specify by programmatic assigning

I have a radmenu that I generate by examing sharepoint document library folders and building out a submenu structure based on the folder.
When I put many of the control on the page, the root menu from other controls shows up over the sub menu of the control.
Does anyone know how to prevent it, by altering programatically assigning the style for the z index to the sub menus?
See the attached file for a better understanding of the problem. The text was sanitized for public consumption.

Edit:
Additional Information: When rolling over the menu and the subitems menu shows it does properly cover the other menus and they do not show through. However when rolling over it a 2nd time it definitely shows through, as though its z index is larger.

These controls are each in their own webparts, does that matter? Maybe they're inheriting z-index?

Edit: more info: the effect only occurs in IE, didn't occur in chrome or mozilla firefox

My ascx: (customItem is the submenu), these classes are applied programmatically in code

<style type="text/css">

.CustomItem

{

z-index:99999;

}

.rootItem

{

text-align:center !important;

text-decoration:none !important;

z-index:-1;

}

.CustomItem:hover

{

text-decoration:none !important;

}

</style>

<div id="section" runat="server" >

<telerik:RadMenu ID="FolderMenu" runat="server">

</telerik:RadMenu

Menu

answered on 20 Dec 2011

3 answers

146 views

CommandItemDisplay button not working..

<MasterTableView DataKeyNames="ID" CommandItemDisplay="TopAndBottom" EditMode="PopUp" DataSourceID="DS1">

Hi,

I was using the above code for editing data with a pop-up.
My edit is working fine...but the add button...which appears when I Give Commanditemdisplay is not l working..It says the specific cast is Invalid...once I remove the date fields then i get the add button working...

My data field:

<telerik:GridBoundColumn UniqueName="TechnicalDateofEntry" HeaderText="TechnicalDateofEntry" DataField="TechnicalDateofEntry" DataFormatString="{0:d}">

Edit template:
<td>
DateofEntry
</td>
<td>
<telerik:RadDatePicker ID="TextBox17" runat="server" SelectedDate='<%# Bind( "TechnicalDateofEntry") %>'>
</telerik:RadDatePicker>
</td>

<InsertParameters>

<asp:Parameter Name="TechnicalDateofEntry" Type="DateTime" />

</InsertParameters>

.I have the attached error...plz let me know wats causing this issue..Am i missing casting anywhere...all I declared is date time..

Thanks a lot..

General Discussions

answered on 20 Dec 2011

1 answer

151 views

Rad calendar selected date from database table..

Hi,

Can some please help me in getting date from database table column..ASAP..

<MasterTableView DataKeyNames="ID" CommandItemDisplay="TopAndBottom" EditMode="PopUp" DataSourceID="DS1">

I was using the above code for editing data with a pop-up.
My edit is working fine...but the add button... is not l working..It says the specific cast is Invalid...once I remove the date fields then i get the add button working...

My field:
<telerik:GridBoundColumn UniqueName="TechnicalDateofEntry" HeaderText="TechnicalDateofEntry" DataField="TechnicalDateofEntry" DataFormatString="{0:d}">

Edit template:
<td>
DateofEntry
</td>
<td>
<telerik:RadDatePicker ID="TextBox17" runat="server" SelectedDate='<%# Bind( "TechnicalDateofEntry") %>'>
</telerik:RadDatePicker>
</td>

<InsertParameters>

<asp:Parameter Name="TechnicalDateofEntry" Type="DateTime" />

</InsertParameters>

.I have the attached error...plz let me know wats causing this issue..Am i missing casting anywhere...all I declared is date time..

I was update the records with out any casting...Why is it asking cast for inserting the data...????

followed the below article:

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

please advise
Thanks a lot..

Calendar

answered on 20 Dec 2011

3 answers

121 views

Refresh Grid

Hi
I have grid control on my page

<

Rad:RadGrid Width="100%" Height="100%" EnableAJAX="true" ID="grdDispatchedStaff" style="border:0;" runat="server" AllowPaging="False" AllowSorting="True"

AllowMultiRowSelection="false" AutoGenerateColumns="false"

OnNeedDataSource ="GridDispatchedStaffNeedDataSource" >

<Rad:GridBoundColumn UniqueName="DispatchAssignmentGUID" SortExpression="DispatchAssignmentGUID" HeaderText="DispatchAssignmentGUID" DataField="DispatchAssignmentGUID" Visible="false" />

<Rad:GridBoundColumn UniqueName="FullName" SortExpression="FullName" HeaderStyle-Width="8%" HeaderText="Name" DataField="FullName" DataFormatString="{0} "/>

<Rad:GridBoundColumn UniqueName="RadioID" SortExpression="RadioID" HeaderStyle-Width="8%" HeaderText="Radio ID" DataField="RadioID" DataFormatString="{0} "/>

<Rad:GridBoundColumn UniqueName="CallSign" SortExpression="CallSign" HeaderStyle-Width="8%" HeaderText="Call Sign" DataField="CallSign" DataFormatString="{0} "/>

<Rad:GridBoundColumn UniqueName="ReferenceID" SortExpression="ReferenceID" HeaderStyle-Width="8%" HeaderText="Ref. ID" DataField="ReferenceID" DataFormatString="{0:d}"/>

<Rad:GridBoundColumn UniqueName="DispatchRole" SortExpression="DispatchRole" HeaderStyle-Width="7%" HeaderText="Role" DataField="DispatchRole" DataFormatString="{0} "/>

<Rad:GridBoundColumn UniqueName="DispatchTime" SortExpression="DispatchTime" HeaderStyle-Width="11%" HeaderText="Dispatch Time" DataField="DispatchTime" DataFormatString="{0} "/>

<Rad:GridBoundColumn UniqueName="ETA" SortExpression="ETA" HeaderStyle-Width="11%" HeaderText="ETA" DataField="ETA" DataFormatString="{0} "/>

<Rad:GridBoundColumn UniqueName="ArrivalTime" SortExpression="ArrivalTime" HeaderStyle-Width="11%" HeaderText="Arrival Time" DataField="ArrivalTime" DataFormatString="{0} "/>

<Rad:GridBoundColumn UniqueName="ArrivalCode" SortExpression="ArrivalCode" HeaderStyle-Width="9%" HeaderText="Arrival Code" DataField="ArrivalCode" DataFormatString="{0} "/>

<Rad:GridBoundColumn UniqueName="ClearTime" SortExpression="ClearTime" HeaderStyle-Width="11%" HeaderText="Clear Time" DataField="ClearTime" DataFormatString="{0} "/>

<Rad:GridBoundColumn UniqueName="ClearCode" SortExpression="ClearCode" HeaderStyle-Width="8%" HeaderText="Clear Code" DataField="ClearCode" DataFormatString="{0} "/>

</Columns>

</MasterTableView>

</ClientSettings>

</

Rad:RadGrid>

and event handler in code behind

protected void GridDispatchedStaffNeedDataSource(object sender, GridNeedDataSourceEventArgs e)

{

this.LoadGrid();

}

where

private void LoadGrid()

{

this.grdDispatchedStaff.DataSource = this.DataSource.DispatchAssignment;

}

this.DataSource is using DataSet from Session.

I have updated DataSet by adding another row and want to Rebuind Grid. The doc says I can't user bind or rebind with OnNeedDataSource. How can I refresh Grid on the page if data sourcer was changed.
Thanks.
Vladimir

Grid

answered on 20 Dec 2011

4 answers

139 views

Postback will fired allways

Hi,

on my web part there are some comboboxes. The comboboxes are defined in code behind (google like filtering for RadGrid).

_filterbox.EnableLoadOnDemand = true;
_filterbox.AutoPostBack = true;

When I'm clicking into a combobox and leave it without doing a selection or entering text, a postback will be rised. Why?
How can I prevent this?

I'm using the newest Telerik verion.

regards,
Ralf

ComboBox

answered on 20 Dec 2011