Questions on UI for WinForms Forum

3 answers

151 views

How to upgrade from Evaluation copy to development

Hi there,

If someone can shed some light, I have purchased the license for winforms library over the phone, but can't seem to find the development (non-evaluation) library. When login-in to telerik.com the 'Products' sections doesn't have any product registered. How do I obtain the control library that can be used in production.

Any idea?

Thanks in advance.

Michael

General Discussions

answered on 15 Dec 2014

1 answer

211 views

RadGrid swipe up/down functionality

I just downloaded the telerik for UI win forms, I been going through the blogs trying to figure our if there is any code snippet or something to point me to right direction on how to implement a swipe up/down of a grid view control. anybody can help on that?

Thanks

GridView

answered on 15 Dec 2014

1 answer

500 views

Add Minimize,Maximize and Close buttons to telerik RadPanaroma

Hi

Can anyone please tell me how to add the Minimize , Maximize and close button on the panorama control or form just like the one on the demo.? I've been trying to achieve that for sometime now. I need help.

Thanks

Panorama

answered on 15 Dec 2014

1 answer

107 views

Event triggered when clicking row column in month view

When I am in month view, what event is triggered when I click the text being pointed to in the image below.

Thanks.

Scheduler and Reminder

answered on 13 Dec 2014

1 answer

230 views

ListViewDataItem BackColor

I have two radlistviews on a form. I want to hide the selection color in the first listview when an item is selected in the second listview and vice versa. I have added code to the VisualItemFormatting event to do this. However, selecting an item in the second listview doesn't trigger the VisualItemFormatting event of the first listview, so nothing happens. How do I trigger the VisualItemFormatting event of the first listview? Or is there some other way to do this?

ListView

answered on 12 Dec 2014

1 answer

141 views

Counting characters

Does anyone know if with the RTF Editor you have the ability to count the number of characters. What I need to be able to do is insert an external file and count the total characters typed into the editor minus the count of the inserted file. Also If portions of the inserted file are changed be able to add the changed characters to the total count.

RichTextEditor

answered on 12 Dec 2014

7 answers

501 views

Grid View Hierarchy Not Expanding

Hi,

I'm using the winforms Telerik GridView in c#

I'm trying to populate a Parent Child Relationship ( Self Referencing Columns from same Table). I have created the Master and Child Templates. Code Below.

On executing this code, the master files are displayed with a '+' symbol. However they dont seem to be expandable. But when the bound columns are removed from the child template, the hierarchy works fine (Child data are displayed)

Also when for the child template, Columns are NOT customised and AUTOGENERATECOLUMNS is set to true, the hierarchy works fine and child data is displayed.

Can you please suggest how to achieve a hierarchy with customised bound columns in the Child template like in the case below ? I need this at the earliest as i'm running on a deadline

// Datasource for Parent Rows

DataTable dtDashboardView_MasterFiles = CDashboardManager.Get_DashboardView_MasterFiles();

// Datasource for Child Rows

DataTable dtDashboardView_SubFiles = CDashboardManager.Get_DashboardView_SubFiles();

// Parent Template Creation

radDashboard.AutoGenerateHierarchy = true ;

radDashboard.MasterGridViewTemplate.AutoExpandGroups = true;

radDashboard.MasterGridViewTemplate.AutoGenerateColumns = false;

radDashboard.EnableAlternatingRowColor = true;

((GridTableElement)radDashboard.GridElement).AlternatingRowColor = Color.LightGray;

radDashboard.MasterGridViewInfo.TableHeaderRow.AllowResize = true;

radDashboard.MasterGridViewTemplate.AllowAddNewRow = false;

radDashboard.MasterGridViewTemplate.AllowDeleteRow = false;

radDashboard.MasterGridViewTemplate.AllowEditRow = true;

PopulateMasterGridColumns();

radDashboard.MasterGridViewTemplate.DataSource = dtDashboardView_MasterFiles;

// Child Template Creation

GridViewTemplate template = new GridViewTemplate();

template.Caption = "SubFiles";

template.AutoGenerateColumns = false;

template.AllowColumnResize = true;

template.AllowRowResize = false;

template.AllowAddNewRow = false;

template.AllowDeleteRow = false;

template.AllowEditRow = true;

template.ShowColumnHeaders = true;

GridViewCheckBoxColumn dtCheckBox = new GridViewCheckBoxColumn();

dtCheckBox.UniqueName = "c_chkBxSelect";

dtCheckBox.HeaderText = "";

dtCheckBox.Width = 40;

template.Columns.Add(dtCheckBox);

GridViewTextBoxColumn cMasterID = new GridViewTextBoxColumn();

cMasterID.UniqueName = "c_MASTERID";

cMasterID.HeaderText = "Master ID";

cMasterID.FieldName = "MASTERID";

cMasterID.ReadOnly = true;

cMasterID.Width = 60;

template.Columns.Add(cMasterID);

GridViewTextBoxColumn cHealthStatus = new GridViewTextBoxColumn();

cHealthStatus.UniqueName = "c_HEALTHSTATUS";

cHealthStatus.HeaderText = "Health Status";

cHealthStatus.FieldName = "HEALTHSTATUS";

cHealthStatus.ReadOnly = true;

cHealthStatus.Width = 60;

template.Columns.Add(cHealthStatus);

radDashboard.MasterGridViewTemplate.ChildGridViewTemplates.Add(template);

// Establishing Relationship

GridViewRelation relation = new GridViewRelation(radDashboard.MasterGridViewTemplate);

relation.ChildTemplate = template;

relation.RelationName = "MasterSub";

relation.ParentColumnNames.Add("MASTERID");

relation.ChildColumnNames.Add("c_MASTERID");

radDashboard.Relations.Add(relation);

private void PopulateMasterGridColumns()

{

try

{

radDashboard.Columns.Clear();

GridViewCheckBoxColumn dtCheckBox = new GridViewCheckBoxColumn();

dtCheckBox.UniqueName = "chkBxSelect";

dtCheckBox.HeaderText = "";

radDashboard.MasterGridViewTemplate.Columns.Add(dtCheckBox);

dtCheckBox.Width = 40;

GridViewTextBoxColumn cMasterID = new GridViewTextBoxColumn();

cMasterID.UniqueName = "MASTERID";

cMasterID.HeaderText = "Master ID";

cMasterID.FieldName = "MASTERID";

cMasterID.ReadOnly = true;

radDashboard.MasterGridViewTemplate.Columns.Add(cMasterID);

cMasterID.Width = 60;

GridViewTextBoxColumn cHealthStatus = new GridViewTextBoxColumn();

cHealthStatus.UniqueName = "HEALTHSTATUS";

cHealthStatus.HeaderText = "Health Status";

cHealthStatus.FieldName = "HEALTHSTATUS";

cHealthStatus.ReadOnly = true;

radDashboard.MasterGridViewTemplate.Columns.Add(cHealthStatus);

cHealthStatus.Width = 60;

GridViewTextBoxColumn cBranch = new GridViewTextBoxColumn();

cBranch.UniqueName = "BRANCH";

cBranch.FieldName = "BRANCH";

cBranch.ReadOnly = true;

cBranch.HeaderText = "Branch";

radDashboard.MasterGridViewTemplate.Columns.Add(cBranch);

cBranch.Width = 70;

GridViewTextBoxColumn cDepartment = new GridViewTextBoxColumn();

cDepartment.UniqueName = "DEPARTMENT";

cDepartment.FieldName = "DEPARTMENT";

cDepartment.ReadOnly = true;

cDepartment.HeaderText = "Dept";

radDashboard.MasterGridViewTemplate.Columns.Add(cDepartment);

cDepartment.Width = 40;

GridViewTextBoxColumn cEditLink = new GridViewTextBoxColumn();

cEditLink.UniqueName = "JOBFILENUMBER";

cEditLink.FieldName = "JOBFILENUMBER";

cEditLink.HeaderText = "Job File";

radDashboard.MasterGridViewTemplate.Columns.Add(cEditLink);

cEditLink.ReadOnly = true;

cEditLink.Width = 70;

GridViewTextBoxColumn cCustomerName = new GridViewTextBoxColumn();

cCustomerName.FieldName = "CUSTOMER_NAME";

cCustomerName.UniqueName = "CUSTOMERNAME";

cCustomerName.HeaderText = "Customer Name";

cCustomerName.ReadOnly = true;

radDashboard.MasterGridViewTemplate.Columns.Add(cCustomerName);

cCustomerName.Width = 180;

}

catch (Exception pobjExc)

{

MessageBox.Show(pobjExc.Message.ToString());

throw pobjExc;

}

finally { }

}

GridView

answered on 12 Dec 2014

3 answers

178 views

Font Scale (DPI)

Hi,

I use TSSP file that changes the appearance of the entire application.
There is a problem with the appearance when the user has different font scaling setting in Windows (120 DPI).
Due to the nature of the project I need to get the same appearance of the application, regardless of the DPI.
So using VisualStyleBuilder I changed the font size from the point value to the pixel value (Segoe UI; 8,25pt => Segoe UI; 11px).
In Annex, you can see the result.
Font has the same size. But the size of the control type CommandBarButton is strange. It looks as if I set the padding (but padding is 0 for all).
How to get rid of the padding?
For other types of controls do not see this behavior.

Themes and Visual Style Builder

answered on 12 Dec 2014

2 answers

149 views

[Solved] Location of GanttViewGraphicalViewElement

Hi,

how can I set the left location of GanttViewGraphicalViewElement?

Thx

GanttView

answered on 11 Dec 2014

6 answers

294 views

Color of SplitterWidthArea

I have a radSplitContainer where I would like to have a SplitterWidth of 3. Now, the background of everything in the project is black. The splitterarea is a greyshade, or silver. How do I change that to black?

Thanks,
Karl

SplitContainer

answered on 11 Dec 2014