Questions on UI for WinForms Forum

1 answer

185 views

[Solved] RadAutoCompleteBox and doubleclick

Hi,
I'm trying to use RadAutoCompleteBox with AutoCompleteMode=Suggested (see the Telerik demo application).
It works fine, but if I do a double click on a suggested item it will be inserted in the textbox 2 times, the first as element and the second as simple text.
Is this a known issue of the control?
Is there any way to fix it?

Thank you.

AutoCompleteBox

answered on 27 Nov 2012

1 answer

174 views

Performance

I have read that the Chart is limited to the number of points it can display? Can anyone advise what this is? I am prototyping an application that will chart sql data and there is likely to be thousands of points possibly 10s of thousands of points

Is going to be usable at all or should I look elsewhere are there any methods for improving performance?

ChartView

answered on 27 Nov 2012

1 answer

106 views

Add RadForm problem

When I want to Add RadForm my project coming this error

Method not found 'Void.Telerik.VSX.WizardEngine.Configuration.ScenerioDefinition.set_PreviewImage(System.String)'.

What can I do?

General Discussions

answered on 27 Nov 2012

0 answers

304 views

Highlight the null cell in RadGridView

Hi, I have a radGridView, the user inserts rows, i want to highlight the cell with null values. For example to make the back color of the cell Red.
I have tried the below code, but it did not work...

Inside a button

for (int j = 0; j < radGridView1.Rows.Count; j++)

{

if (radGridView1.Rows[j].Cells[4].Value.ToString() == "")

{

radGridView1.Rows[j].Cells[4].Style.ForeColor = Color.Red;

}

So how to do it? or if there is a better highlight method that notifies the user for the empty cell.

Thanks in advance

GridView

asked on 26 Nov 2012

4 answers

326 views

How to change the color of the radMenu bar?

Is there a good step by step example of how to change the menu bars apperence? I want to change the background color and a few other things. I went to the documentation section but couldn't find where it explains how to do that.

Thank You

Menu

answered on 26 Nov 2012

2 answers

355 views

[Solved] DateTime Format when using SqldataReader

I really am getting my support monies worth. sorry guys , I am trying to resolve before posting!!

I have spent the morning reading the existing forum posts on this subject and the documentation, but nothing has helped so far.

I have an application which is required to be in different languages ( select-able by the user) however they want the date time columns to always be in the same format (Swedish Culture)

I am using "Thread.CurrentThread.CurrentUICulture.Name" for setting and checking which language I should be providing, however I want the date time columns in the grid to ignore this and always be same format.

I think because I am using unbound Gridview , the setting of the columns formatting does not work? (FormatString , FormatInfo etc) I am creating the grid by using "RadGridView1.MasterTemplate.LoadFrom(Callsreader)" and loading an SQLDataReader

The closest I found was this post...which shows having to change the culture in the datatable before setting to the Gridview. I cant do this with an SQLDatareader ( that I have found!) and I tried converting to using Datatables , however this started to cause numerous issues even without adding the convert Datatable part!

What is the way that should work? Is there a way to set the GridView UICulture to always be Swedish ? That would be an easy way!

Many thanks

Rob

GridView

answered on 26 Nov 2012

2 answers

74 views

[Solved] radsplitbutton get rid of image column

Hi, i'm populating a radsplitbutton in code. the items show up fine, but there's a blue strip on the left side of the menu that drops down with the items in it. It's where the images go. I don't have any images. how do i get rid of this strip?

Thanks!

Buttons, RadioButton, CheckBox, etc

answered on 25 Nov 2012

2 answers

161 views

RadForm

Hi, this is the first time i use VisualStyleBuilder. I've made a custom title bar but when i try to use on my form and try to maximize it, the form become cutted to a width and height by default.

I've attached some screenshot.

Themes and Visual Style Builder

answered on 24 Nov 2012

2 answers

266 views

RadScheduler for Multiple Users

First of all thank you guys for this great product "telerik winforms RadScheduler" it is life saver for my final year project, where i had issue with multiple users.

Issue: i want to display appointments for specific user, i.e. only authorized user can view appointments(his own).
i have project that looks similar to outlook, but i am implementing multiple user. where each user can login and view/edit/update his own appointments. appointments of other user should not be displayed.(User can view/edit appointments that belongs to him)

while this point was implementing scheduler for single user. its working fine thanks to your support and documentation.example in Quick start helped me lot.

for this function i added custom field "UserID" its working fine, similar to example appointmentWithEmail.
i tried to sort appointments while filling dataset with adapter, this displays information correctly but now i cant save appointments.

so my question is how can i achieve this functionality "Multiple Users" ?
Note : i am not experienced developer, i am student still learning programming.help ONLY Few days left for final submission of my project.

Project : Personal Information Manager
language - VB.net (visual studio 2010)
Back End - MS Access 2010

Scheduler and Reminder

answered on 23 Nov 2012

1 answer

186 views

[Solved] Adding GridViewSummary totals at runtime

Hello,

I have RadGridView for Winforms 2012 Q1, it has the AutoGenerateColumns property set to True so the number of columns is dictated by the datasource. I'd like to add totals to gridview for the numeric data, I can do this at design time using the SummaryRowsBottom property/collection but since I do not know how many columns will be display I need to do this at runtime. I do know that the columns I want to Sum start at column 2 to TotalNumOfColumns. So I can iterate through the columns collection ...I'm just not sure which event is the best to add the summary nor the syntax.

Thanks

GridView

answered on 23 Nov 2012