or
1 answer
114 views
I am trying to switch off columns for display from your Demo on:
demos.telerik.com/aspnet-ajax/grid/examples/functionality/exporting/pdf-export/defaultvb.aspx
like this:
Protected Sub DownloadPDF_Click(sender As Object, e As EventArgs)
isPdfExport = True
dtgProducts.MasterTableView.GetColumnSafe("Vrd").Display = False
dtgProducts.MasterTableView.ExportToPdf()
End Sub
but the column keeps displaying in the PDF.
Marc
demos.telerik.com/aspnet-ajax/grid/examples/functionality/exporting/pdf-export/defaultvb.aspx
like this:
Protected Sub DownloadPDF_Click(sender As Object, e As EventArgs)
isPdfExport = True
dtgProducts.MasterTableView.GetColumnSafe("Vrd").Display = False
dtgProducts.MasterTableView.ExportToPdf()
End Sub
but the column keeps displaying in the PDF.
Marc
3 answers
307 views
hello,
can you please guide me on how to set an image on to a chart background, ive tried everything but im unable to set a background to my chart it always shows blank, do also please guide me on where to put the image file in order to reference it.
thanks
can you please guide me on how to set an image on to a chart background, ive tried everything but im unable to set a background to my chart it always shows blank, do also please guide me on where to put the image file in order to reference it.
thanks
Danail Vasilev
Telerik team
answered
on
29 Sep 2014
6 answers
245 views
I have a RadGrid with two GridTemplateColumns and a RadDropDownList in each of them. I would like to show/hide another controls depending on the selection made in both RadDropDownLists when inserting or editing a row.
I have tried to implement OnClientSelectedIndexChanged however i do not know how to access the rest of controls of the same row to achieve that.
Any help will be welcome.
I have tried to implement OnClientSelectedIndexChanged however i do not know how to access the rest of controls of the same row to achieve that.
Any help will be welcome.
Konstantin Dikov
Telerik team
answered
on
29 Sep 2014
8 answers
355 views
Hi
I dont want the radcalendar to display dates from months other than the one selected on the header. Suppose I select july means, after july 31 the calendar display august dates. Please help
Saira
I dont want the radcalendar to display dates from months other than the one selected on the header. Suppose I select july means, after july 31 the calendar display august dates. Please help
Saira
7 answers
533 views
Hello Telerik-team
I'm trying to use the RadGrid with an ObjectDataSource which delivers the Data in a List<Object>.
We can see the data in the RadGrid and paging is working fine.
But we can't sort the data. We get the error.
In our software architectur we have to work with list<object> and the ObjectDataSource.
I tried to use the RadGrid OnSortCommand-Event, but I can't bind the sortet list<object> because I use the DataSourceID of the ObjectDataSource and can#t rebind the Data.
Are there any idea to solve the problem?
Christian
I'm trying to use the RadGrid with an ObjectDataSource which delivers the Data in a List<Object>.
We can see the data in the RadGrid and paging is working fine.
But we can't sort the data. We get the error.
Die Datenquelle "odsdata" unterstützt das Sortieren von IEnumerable-Daten nicht. Die automatische Sortierung wird nur für DataView, DataTable und DataSet unterstützt.
or translated in english:
The datasource "odsdata" does not support the Sorting of IEnumerable-Data. The automatic sorting is only supported for DataView ...
In our software architectur we have to work with list<object> and the ObjectDataSource.
I tried to use the RadGrid OnSortCommand-Event, but I can't bind the sortet list<object> because I use the DataSourceID of the ObjectDataSource and can#t rebind the Data.
Are there any idea to solve the problem?
Christian
3 answers
146 views
I have implemented a RadMenu with everything being handled in the code behind. I am trying to dynamically set the number of columns based on the total number of menu items (nodes and child nodes). I am doing something like this:
// determine column count
int rowsPerColumn = 15; // [TODO] Add value to site meta data to allow adjusting length per site
int columnCount = (int)Math.Ceiling(((double)_menuItemCount / (double)rowsPerColumn));
rootLevelSetting.ListLayout.RepeatColumns = columnCount;
The value for _menuItemCount is being updated during the PopulateSiteMap function. That is working fine. And, so is the assigning of the column count. For one of my menu items, I am getting a long first column and short second and third columns. Three columns should work fine. I have attached some images for review. Ideally, the second column should start with the External category.
Any help would be appreciated!
Bill
Telerik.Web.UI v2013.1.220.40 (I know we are behind a bit -- working on that :) )
// determine column count
int rowsPerColumn = 15; // [TODO] Add value to site meta data to allow adjusting length per site
int columnCount = (int)Math.Ceiling(((double)_menuItemCount / (double)rowsPerColumn));
rootLevelSetting.ListLayout.RepeatColumns = columnCount;
The value for _menuItemCount is being updated during the PopulateSiteMap function. That is working fine. And, so is the assigning of the column count. For one of my menu items, I am getting a long first column and short second and third columns. Three columns should work fine. I have attached some images for review. Ideally, the second column should start with the External category.
Any help would be appreciated!
Bill
Telerik.Web.UI v2013.1.220.40 (I know we are behind a bit -- working on that :) )
Boyan Dimitrov
Telerik team
answered
on
27 Sep 2014
4 answers
112 views
Hi,
i started to develop a booking system health for Italy MarketPlace. According to doctor's agenda, i've to display only some days in a week (the days configurated in the diary configuration), in addition to i've to use different interval (calling section) between morning and afternoon, i.e. i've to display an appointment 20 minutes length in the morning and an appointment 30 minutes length in the afternoon.
Could It's possible to do tthis using RadScheduler??
Sorry in advance for my poor English.
i started to develop a booking system health for Italy MarketPlace. According to doctor's agenda, i've to display only some days in a week (the days configurated in the diary configuration), in addition to i've to use different interval (calling section) between morning and afternoon, i.e. i've to display an appointment 20 minutes length in the morning and an appointment 30 minutes length in the afternoon.
Could It's possible to do tthis using RadScheduler??
Sorry in advance for my poor English.
Boyan Dimitrov
Telerik team
answered
on
27 Sep 2014
2 answers
158 views
Hi,
Here's the problematic situation. I've got a very simple UL list in a RadToolTip. In IE8, the list bullets do not appear until I move my cursor over the tooltip. No CSS is applied to the tooltip or list.
Attached are two images: initial rendering (before the mouse hovers the tooltip) and after.
In classic MS way, the problem is only with IE8. Firefox, Safari and Chrome appear to behave correctly.
Can you please provide a fix or workaround?
Thanks,
dstj.
using version 2009.3.1103.35
Here's the problematic situation. I've got a very simple UL list in a RadToolTip. In IE8, the list bullets do not appear until I move my cursor over the tooltip. No CSS is applied to the tooltip or list.
Attached are two images: initial rendering (before the mouse hovers the tooltip) and after.
In classic MS way, the problem is only with IE8. Firefox, Safari and Chrome appear to behave correctly.
| <asp:Button ID="btnTooltip" runat="server" Text="ToolTip" /> |
| <telerik:RadToolTip ID="RadToolTip1" runat="server" TargetControlID="btnTooltip"> |
| <ul> |
| <li>item 1</li> |
| <li>item 2</li> |
| <li>item 3</li> |
| </ul> |
| </telerik:RadToolTip> |
Can you please provide a fix or workaround?
Thanks,
dstj.
using version 2009.3.1103.35
3 answers
287 views
Hi,
I am formatting a column ( Amount) based on another column ( Flag). I want to hide the column 'Flag' in grid PreRender. Can someone help me on how to achieve it?
Thanks in advance.
I am formatting a column ( Amount) based on another column ( Flag). I want to hide the column 'Flag' in grid PreRender. Can someone help me on how to achieve it?
Thanks in advance.
2 answers
115 views
Hi
I seem to have hit a problem using the RadEditor in Chrome. When I try to use the RadEditor within a JDash editor window the RadEditor becomes completely unresponsive. I can click the buttons in the toolbar but I can cannot add text and the bottom three buttons (Design/HTML/Preview) also do not appear. When I investigated any potential errors within Chome I saw the following error:
Uncaught InvalidAccessError: Failed to execute 'setTimeout' on 'Window': No script context is available in which to execute the script.
Additionally, when I click on the RadEditor a few times I receive a blue window from Chrome stating that something went wrong while displaying the webpage and that I should reload. This does not happen when the RadEditor is on the page.
Yet strangely, the RadEditor works perfectly in Internet Explorer. Does anyone have a possible solution?
Thanks!
I seem to have hit a problem using the RadEditor in Chrome. When I try to use the RadEditor within a JDash editor window the RadEditor becomes completely unresponsive. I can click the buttons in the toolbar but I can cannot add text and the bottom three buttons (Design/HTML/Preview) also do not appear. When I investigated any potential errors within Chome I saw the following error:
Uncaught InvalidAccessError: Failed to execute 'setTimeout' on 'Window': No script context is available in which to execute the script.
Additionally, when I click on the RadEditor a few times I receive a blue window from Chrome stating that something went wrong while displaying the webpage and that I should reload. This does not happen when the RadEditor is on the page.
Yet strangely, the RadEditor works perfectly in Internet Explorer. Does anyone have a possible solution?
Thanks!
Danail Vasilev
Telerik team
answered
on
26 Sep 2014
