Questions on UI for WPF Forum

4 answers

167 views

Unable to Add or Edit after row has been in editmode

I had a RadGridView that I allo add new and edit on the grid. All my grids work perfect but one. When ever I either click an existing row, or add a new row then move to another the grid no longer allows me to enter edit mode. It saves ther changes successfully but then the gird is locked, I have to close the screen and reload it to make anotther edit. I have 6 other screens and this work perfect, I can edit a row, add a row, and keep on going to the new row and edit it.

GridView

answered on 16 Apr 2012

1 answer

66 views

QueryableCollectionView strange insert behavior

I have a DataPager which is set up in the following way:

<telerik:RadDataPager x:Name="radDataPager"

Source="{Binding Items, ElementName=TableSource}" PageSize="10"/>

The table is bound to a QueryableCollectionView which uses an IQueryable object to get its data. So far everything is working but when I use ShowInsertRow="True" and click on the "Click here to add new item" I don't see any reaction, but after clicking on that item the DataPager does not do anything when I try to change pages.

The problem seems to only exist when using IQueryable.

GridView

answered on 16 Apr 2012

0 answers

87 views

Auto next transition page.xaml 5s?

Hello,

I'm wonder if I can make the transition control (based on demo wpf transition control first look) display the page.axml automatically, in other words, the page.xaml must be changed every few seconds without clicked the previous and next buttons

Please, If it possible tell me how can I do that,
It is appreciated to send me the modified code based on the above demo.

TransitionControl

asked on 16 Apr 2012

0 answers

122 views

wpf inherit from system.windows.forms.control.dll

Hi
all the samples are shows how to inherit from system.windows.control.usercontrol but any one know a trick/method how to inherit from system.windows.forms.usercontrol??
the wpf page is locked and i get a messege "The document root element is not supported by the visual designer"

General Discussions

asked on 15 Apr 2012

1 answer

150 views

Match Data in Combobox ...

Hi,

i have two tables (Country and Customer). In the Table Country are three columns (id, Name, Text):

country_tab:
id   Name   Text
1   USA   U
2   Austria   A
3   Germany   D

customer_tab:
id    country ....
1     1
2     1
3     3
...

I create a MV Customer which contains the country as integer. Now i want to display the selected customer. The Country should be shown in a Combobox. It is no Problem to display 1 from the customer_tab. But i want to display the Name from the country tab. How can i solve this?

Thanks a lot
Regrads
ww

ComboBox

answered on 15 Apr 2012

1 answer

293 views

Chart X Axis at Y=0 (Zero Based)

Hi,

1.png is an illustration of what i have achieved.
I want the X-axis to move to Y=0 everytime.
Basically i just want the MajorGridVisibile at Y=0 everytime. i.e. A prominent black line like the X Axis to clearly demarcate it from the rest of the MajorGridLines
Please check 2.png for illustration on the type of functionality required.

Thanks in advance.

Chart

answered on 15 Apr 2012

12 answers

220 views

[Solved] GriView & Aggregators

HI, I need simular functionality as this example -> http://www.telerik.com/community/forums/silverlight/gridview/show-aggregates-aligned-with-columns.aspx

To explain a bit better, I have 20 - 30 columns and need to aggregate some of them while I am grouping. As well I would like to change the aggregation number as well. I know that there is no "out of the box" way to do this but is there a way ?

Best regards
Kristján

GridView

answered on 13 Apr 2012

1 answer

253 views

Multiple item combo box with headers?

Is it possible to have "column headers" on a combo box bound to multiple items? For example a combo box that displays a Employee name. The combo box would display Aavadesh IT. But I'd like to display column headers:

Employee Name     Department
Aavadesh                 IT
Nilesh                       Purchase
Miral                         Marketing

So pleaes give me example.

ComboBox

answered on 13 Apr 2012

3 answers

154 views

Bug: isEditable=false works just partly

Hello

I have found bug. When you set isEditable propery to false, entire control shoundt be editable anymore. If you focus inner textbox in this state, you cannot change value using num keys or buttons as expected, but you can still change value using up and down keys. I have resolved this unwanted behavior by preventing user to focus control in readonly state.

Is it also possible to add selection opaticity property, which is accessible for textbox, or create new property which would make text unselectable (look and feel reason) ?

Thanks for your time.

Sav

NumericUpDown

answered on 13 Apr 2012

9 answers

223 views

[Solved] Unbound with gridview

Do you have any example of filtering a gridview with an unbound data filter?

DataFilter

answered on 13 Apr 2012