Questions on UI for WinForms Forum

1 answer

307 views

Can we filter the entire grid based on any child grid colum

Hi. i am quite new to telerik controls. i have a hierarchical datagrid where i am using a dataset to bind the grid that has two data table. Orders and OrderProducts. Order is parent grid and OrderProduct is child grid. Filter work well on child grid but it works on only child rows.

I want to show only those orders in the grid where OrderProducts.productstatus = 'something'. Currently i am using code as below.

            ds.Tables.Add(orders);
            ds.Tables.Add(dtProducts);
            dgOrders.DataSource = ds.Tables[0];
            GridViewTemplate template = new GridViewTemplate();
            template.DataSource = ds.Tables[1];
            dgOrders.MasterTemplate.Templates.Add(template);
            GridViewRelation relation = new GridViewRelation(dgOrders.MasterTemplate);
            relation.ChildTemplate = template;
            relation.RelationName = "OrderProducts";
            relation.ParentColumnNames.Add("OrderNumber");
            relation.ChildColumnNames.Add("OrderNumber");
            dgOrders.Relations.Add(relation);

Any help is really appriciated.

GridView

answered on 26 Feb 2015

6 answers

1.0K+ views

[Solved] Text cutting off

The text for my selected items in a MultiColumn ComboBox are getting cut off. I had a similar problem with the DropDownList control. To fix that problem, I set the SelectionLength = 0 after assigning the SelectedValue.

MultiColumn ComboBox

answered on 26 Feb 2015

1 answer

154 views

Appointment Block Size when printing

When I print using the SchedulerWeeklyCalendarPrintStyle, all my appointments start and end on the hour, even though appointments actually start at 2:30 and end at 3:40. How can I get the appointment to show up in the correct time slot, and be the correct size?

Scheduler and Reminder

answered on 25 Feb 2015

4 answers

207 views

Get appointment in CellFormatting event

Hello,

Is it possible to determine if an appointment exists within the cell in the CellFormatting event? What I'm trying to accomplish is to determine if the cell has an all day appointment inside of it, and if it does then color all of the remaining cells gray.

Any help would be greatly appreciated.

Kind regards,

David

Scheduler and Reminder

answered on 25 Feb 2015

1 answer

211 views

Set Zoom RadPrintPreviewDialog

Hi!
I need to set the RadPrintPreviewDialog Zoom in 100 %, is it possibile?
Tks.
Maia.

GridView

answered on 25 Feb 2015

3 answers

345 views

Grouping column with ListSortDirection None

Hi I need to apply "None" as ListSortDirection on a Grouping column programmatically but only "Ascending" and "Descending" values are possible.

GroupDescriptor groupByTemperature = new GroupDescriptor();

groupByTemperature.GroupNames.Add("Temperature", ListSortDirection.Ascending);

Any idea of how perform this action?

Francisco

GridView

answered on 24 Feb 2015

8 answers

505 views

[Solved] Winforms - RadMessageBox - Shortcut keys

Hi Guys,

Please can any one advise if there is a way for the RadMessageBox to be set up so when Yes / No buttons are used, pressing "Y" or "N" on the keyboard will trigger the buttons?

We are using 2009 Q2 controls.

Thanks and kind regards,
Duane.

General Discussions

answered on 24 Feb 2015

1 answer

103 views

SelectionChanging Event problem after update.

Hello,

I did an update on my Telerik WinForms from 2013 Q3 to 2014 Q3.

And here is what happened:

There was a lot of SelectionChanging events on my grids and they were called like this:

private void gridXml_SelectionChanging(object sender, CancelEventArgs e)
{
DoSomething();
}

And after the update I noticed that all my grids had lost their SelectionChanging event and I couldn't select the events that I used before.

So I created a new SelectionChanging and noticed that it had a different parameter:

private void gridXml_SelectionChanging(object sender, Telerik.WinControls.UI.GridViewSelectionCancelEventArgs e)
{

}

Now I changed all my old SelectionChanging to this new one.

What I want to know if this happened because of the big gap on my updates or if it would have happened anyway on the version that this changed.

Thanks.

GridView

answered on 24 Feb 2015

1 answer

253 views

RichTextEditor RibbonBar Save

Hi,

Why does the Save button (on Quick Access and Backstage View) bring up the Save As dialog?
Wouldn't it be expected to just save the currently loaded file back to the selected file?

Regards,

Lee.

RibbonBar

answered on 24 Feb 2015

1 answer

71 views

Grouped By column and entering new data

Is it possible inside the GridView that when you Group By a column that it doesn't become hidden in the grid?

I ask because I have an application where the user may want to group their data but also want to enter new rows of data.

GridView

answered on 24 Feb 2015