Questions on UI for ASP.NET AJAX Forum

1 answer

83 views

Hi
I have 10thousands Records when i bind Telerik Grid with Pagination But loading verslow how to solve this

Give any idea

Grid

answered on 01 Mar 2015

0 answers

52 views

before print vs 2010 asp.net form

In a visual studio 2010 visual basic asp.net application, there is a Telerik tool that has been inserted into the application for users to create custom letters some other developers. When the users actually print the custom letter, it prints fine. However when the user is working with the application and entering specific data, there is an area where the user is suppose to place an 'X' in an area marked as [ ]. After this specific area [ ] there is wording that explains why the area has an X placed in it. When the user looks at the form at this point before the 'print' the letter, the wording goes down the page instead of having wording appear all on one line. The data that appears to go down the page, is like data is entered in a 'narrow' cell in excel.

Thus can would you tell me what can be changed in the application so the 'wording' appears all on line and does not go down the page?

General Discussions

asked on 01 Mar 2015

11 answers

1.6K+ views

Bind RadGrid Client Side to a JSON array

hello,
I have created a page for searching, it contains a "search criteria Section" which include textboxes and combos for search plus a search button, by clicking the but I am calling a web method and passing the data in search criteria section, it returns the data correctly in JSON format as array

the question, How can I bind the returned data to the grid (client-side of course)?

thanks,
Taraman

Grid

answered on 28 Feb 2015

2 answers

101 views

Broken Javascript

I have a in-house web-app that has been in production for 3 years. We have been using an old version of IE (9 to be precise).

We are testing IE11 now and I have this weird issue.

On some of my Telerik controls I have client-side events, ex.: on a radComboBox I have <I>onclientselectedindexchanged</I> and an associated event (function).

In IE11 I get the following error "JavaScript runtime error: 'rcbMarketTypeIndexChanged' is undefined", but in IE9, current versions of Firefox and Chrome I do not get any such errors and the functionality related to 'rcbMarketTypeIndexChanged' executes fine.

The javascript is embedded in the aspx file with the proper <scripts> tags.

I'm assuming that it might be related to a javacript syntax error (that I cannot find) which is rearing it's ugly head but I would assume it would affect other browsers including IE9 if that was the case.

Any suggestions on how to pin-point and rule out a javascript syntax issue.

Thanks

General Discussions

answered on 27 Feb 2015

7 answers

370 views

RadToolTip Issues

I am having a few issues in using the RadToolTip feature.

1. One issue is the tooltip box will flicker if it is in an UpdatePanel without UpdateMode set to conditional in Google Chrome. Works fine in Firefox, Safari & IE.

2. The second is the location of the tool tip. In Chrome, it is always showing at the very top of the page despite having RelativeTo="Element" or RelativeTo="Mouse" set. In FireFox, Safari & IE, RelativeTo="Element" shows at the top of the page also, but RelativeTo="Mouse" shows up where I would expect.

How do I resolve these two issues?

General Discussions

answered on 27 Feb 2015

1 answer

47 views

Get next date of a reccurence

Hello,

I would like to know if it is possible to get the next date(s) of a recurring event.

Example : A event start 2015/02/28 and repeat all day, so GetNextDate() will give me 2015/02/29.

Thank you, Shimon.

Scheduler

answered on 27 Feb 2015

1 answer

37 views

Row hide when switching from Week view to Month view

How could we adjust the default row height for views?

We tried to set "RowHeight" and "MonthView-MinimumRowHeight" attribute in the RadScheduler separately. On page load, the default height worked. However, when we switch views (like Week to Month, see below), the row height is almost 0.

Any help is appreciated. Thank you.

Scheduler

answered on 27 Feb 2015

1 answer

138 views

SiteMap with BreadCrumb in Wizard

Hi,

I met one issue when using sitemap for breadcrumb.
I have one wizard with 3 steps. In the second step, there are breadcrumb and grid, every time when user click one child in breadcrumb, the grid need to be refreshed but not the page, which means wizard cannot be refreshed and information in step 1 should also be there.

Please help how to implement the sitemap with this function.
I found the code as below but it looks like need to navigate and refresh the whole page.

<telerik:RadSiteMap ID="BreadCrumbSiteMap" runat="server" DataTextField="Text" DataNavigateUrlField="NavigateUrl" Skin="Silk">
<DefaultLevelSettings ListLayout-RepeatDirection="Horizontal" SeparatorText=">" Layout="Flow" />

</telerik:RadSiteMap>

Thanks,
Sophia

SiteMap

answered on 27 Feb 2015

25 answers

1.1K+ views

RadGrid Hierarchy Export to Excel showing exporting master table rows but detail rows are blank lines

Hi there,

When trying to export to Excel from a hierarchical radgrid I am unable to have the details tables shown on the exported Excel spreadsheet. The appropriate lines are there, however they are blank.

Below is the code I am using to export:

ASPX:

<asp:LinkButton ID="ExportToExcel" ToolTip="Export to Excel"
runat="server" Text="Export To Excel" CommandName="Export" 
OnClick="ExportToExcel_Click" />

CS:

protected void ExportToExcel_Click(object sender, EventArgs e)

{

RadGrid.ExportSettings.FileName = "filename";

RadGrid.ExportSettings.IgnorePaging = true;

RadGrid.ExportSettings.ExportOnlyData = true;

RadGrid.ExportSettings.OpenInNewWindow = true;

RadGrid.MasterTableView.UseAllDataFields = true;

RadGrid.ExportSettings.Excel.Format = GridExcelExportFormat.ExcelML;

RadGrid.MasterTableView.HierarchyDefaultExpanded = true; // first level

RadGrid.MasterTableView.DetailTables[0].HierarchyDefaultExpanded = true; // second level

RadGrid.MasterTableView.ExportToExcel();

}

All three grids (master, two detail tables) are set to HierarchyMode = "Client".

The resulting output is shown in the image below, the fully expanded radgrid is shown in the other image below. Note that the grid is not expanded when the button is clicked, but expanding the rows on the client beforehand doesnt make a difference.

Any idea why the rows would show up in the excel file but the data not be written?

Thank you,

Tom

Grid