Questions on UI for WinForms Forum

7 answers

266 views

what event(s) is/are fired when the pencil icon is clicked?

When a cell editor has been invoked, and so the row is potentially "dirty", the pencil icon appears. When the user clicks on the pencil, what event(s) is/are fired?

I am handling the CurrentRowChanged event. But it's possible users will change a cell's value, then click the pencil, and then immediately close the form without moving to a different row. In that case the CurrentRowChanged event does not fire, so I have to trap the pencil click and write any new changes to the database at that time as well.

Thanks

GridView

answered on 12 Jul 2018

3 answers

161 views

No "MouseUp" on "Telerik.WiControls.UI.radTrackBarElement"

Hello Support,

I have implemented a Telerik.WiControls.UI.radTrackBarElement on which a number of actions are performed after the value has changed/changes.

Now, the value_changed event is fired even if I have my mouse down. Is there a possibility that the actual value changes after I release my mouse button so the trackbar responds much quicker.

RibbonBar

answered on 12 Jul 2018

3 answers

195 views

GooglePlace AutoComplete on RadTextBoxControl

Private Sub AddAutoCompleteItems()

Me.RadTextBoxControl1.AutoCompleteMode = AutoCompleteMode.Suggest

Dim resultgoogle As RadListDataItemCollection = RadTextBoxControl1.AutoCompleteItems

Dim value As String = RadTextBoxControl1.Text

Dim url As String = "https://maps.googleapis.com/maps/api/place/autocomplete/json?input=" & value & "&types=establishment&language=fr&key=YOURAPIKEY"

Dim request As WebRequest = WebRequest.Create(url)

Dim response As HttpWebResponse = request.GetResponse()

Dim responseStream As Stream = response.GetResponseStream()

Dim reader As New StreamReader(responseStream)

Dim jsonData As String = reader.ReadToEnd()

Dim jResults As JObject = JObject.Parse(jsonData)

Dim data As List(Of JToken) = jResults.Children().ToList

reader.Close()

For Each item As JProperty In data

item.CreateReader()

Select Case item.Name

Case "predictions"

For Each msg As JObject In item.Values

If resultgoogle.Contains(msg("description")) Then

'nothing

Else

resultgoogle.Add(New RadListDataItem(msg("description")))

End If

Next

End Select

Next

If RadTextBoxControl1.Text = "" Then

resultgoogle.Clear()

End If

End Sub

Private Sub RadTextBoxControl1_TextChanged(sender As Object, e As EventArgs) Handles RadTextBoxControl1.TextChanged

AddAutoCompleteItems()

End Sub

If you have a more efficient solution to limit requests on the google API, do not hesitate to share.

JC

General Discussions

answered on 12 Jul 2018

1 answer

157 views

RadListControl - Hide Vertical Scrollbar

Hello, I'm using a RadListControl on a touchscreen and the EnableKineticScrolling = True so the user can scroll by touch. I couldn't find a way to remove/hide the vertical scrollbar of the control. How can I do that?

Using Telerik for Winforms 2013.3.1328.40.

ListControl

answered on 12 Jul 2018

3 answers

181 views

Rounded edges with the Breeze theme

On RadTextBox,

I can't get the rounded edges with the Breeze theme

Buttons, RadioButton, CheckBox, etc

answered on 12 Jul 2018

12 answers

3.9K+ views

How to set Column Header height?

It's a pretty simple question - how do I set the height of my column headers? I've got a dataset that loads up with a 3-line header, but it gets cut off. I can't seem to find the right area to make the column header larger....

ie Column Header Text:

[3600 x
1200 x
3000 ] <------ This gets cut off
[ row ]
[ row ]
[ row ]

GridView

answered on 11 Jul 2018

1 answer

217 views

How to get Value label in chart

Is there an event for clicking a chart label Item

ChartView

answered on 11 Jul 2018

5 answers

123 views

Unbound Dynamic Columns AllowAddNewRow

I have a WinUI RadGridView that is completely blank - the columns are built dynamically. I have the editing of those columns completed and working but now I have one final piece of this puzzle I cannot figure out:

With a blank grid (grid without columns) even when you set "mygrid.AllowAddNewRow = True" you don't get the "Click here to add new row" row - which makes perfect sense...no columns, there's nothing that can be added.

But once the dynamic columns have all been added, their props set - then I do the mygrid.AllowAddNewRow = True and...I still don't get the "Click here to add..."

Per usual I've spent a ton of time trying to read what I can - lots of threads posted that get close to what I'm doing but nothing like the above and I'm at my Witts End.

I'm guessing it has something to do with the MasterTemplate - something I'm not adding when I create the dynamic columns that is preventing this? For this specific grid, existing data is 'read only' so as those cells are added, readonly = True but that shouldn't have anything to do with adding a new row should it?

Anyway, please advise! I'm seriously stuck on this one.

-Curtis

GridView

answered on 10 Jul 2018

1 answer

127 views

BrowseEditor with CTRL+A / CTRL+X

Hello *,

1. looking for a possibility to make ctrl+a / ctrl+x, etc. for browseeditor control. Is this possible?

2. Is this possible to add an additional button to the browseeditor (next to ... button) - e.g. one for delete the whole content? Or perhaps there is some other elegant way how I can delete the content of the editor field?

3. I display a path string in the editor control and sometimes the path may be very long. Is there some user-friendly way to display the long path in the edit box with the size significantly smaller as the length of the path string? (e.g. display only the last part of the text or cut something in the middle, or...)

Thanks for the support

Rostislaw

General Discussions

answered on 10 Jul 2018

7 answers

756 views

GridView Search Row Focus and Match Case Button

Is there any way to set the focus immediately to the Search Row (enabled via AllowSearchRow = true) when a user is shown a form? Additionally, is there a way to hide the "Match case" button on the Search Row?

GridView

answered on 09 Jul 2018