or
2 answers
131 views
Hi,
I am trying to snap the coloring of area series around to horizontal axis. The first pic (Area Coloring) illustrates what I've got, Area Color Goal what I'd like to see. I've already tried to split negative values from positives, like this http://www.telerik.com/forums/set-the-color-of-negative-value-on-areaseries, but the result is the same in winforms.
Please advise.
Best Regards.
1 answer
497 views
hi
i use rich text editor with ribbon ui and have several questions
1. i have a rich text editors with ribbon ui. how can customize the ribbon groups that show my desired element. for example i dont want bullets group.
2. in code block example in win forms rich text editor, the RadItem is create and added to home tab but there is no click event that show the code block is executed.
3. i have an executable file that i want execute in insert tab. how can i do that?
4.how can i subscribe a method to execute when user click symbol instead of default action.
thanks you
Hristo
Telerik team
answered
on
21 Sep 2016
1 answer
107 views
Hello Support,
I am using Telerik for Winforms version 2015.2.728.40. We are testing our application using Remote Desktop Services in Windows Server 2012. We are experiencing an issue with all the drop downs in that the drop down window does not consistently show. Most times, the display window for the drop down lists are truncated, even though the items are still selectable.
I created a sample application with one form and one dropdownlist and was able to reproduce this behavior with Telerik version 2015.2.728.40.
I updated the sample to version 2016.2.608.40 and only saw the issue once.
I'm wondering if there is anything I can do to make the dropdownlist list show correctly with version 2015.2.728.40?
Thanks
Francisco
Hristo
Telerik team
answered
on
21 Sep 2016
2 answers
801 views
Hi all,
Can I format a cell value with underline in textbox column of a
According to this link, http://docs.telerik.com/devtools/winforms/gridview/cells/formatting-cells, only 4 style properties can be set:
Fill
Border
Font
ForeColor
Best,
Tri Nguyen
3 answers
225 views
Is there a way that you can allow people to use this text box to either enter feet and inches or just inches for their height and get the value just in inches?
Hristo
Telerik team
answered
on
20 Sep 2016
1 answer
123 views
I tried to use GridView in Master/Details Mode to get data from MongoDb Server.
And as the pic shows, I get the Id and the name from a Collection of Users, then I Iterate the parent Rows to get the Id and I fetch in the 2nd Colection of Product to get the details of each user.
In the server, the 1st user have only 1 product but in the pic it show it 3 times with 2 tables.
So how to get the right results and how work with Master/Detail GridView
namespace TelerikGridView{ public partial class Form2 : Form { List<WatchTblCls> wts; List<UserCls> user; List<SymboleCls> symb; public Form2() { InitializeComponent(); wts = new List<WatchTblCls>(); user = new List<UserCls>(); symb = new List<SymboleCls>(); } private async void button1_Click(object sender, EventArgs e) { // add user into datagridview from MongoDB Colelction Watchtbl var client = new MongoClient("mongodb://servername:27017"); var database = client.GetDatabase("WatchTblDB"); var collectionWatchtbl = database.GetCollection<BsonDocument>("Watchtbl"); var collectionUser = database.GetCollection<BsonDocument>("Users"); //wts = await collectionWatchtbl.Find(x => true).ToListAsync(); //Get User Data var filter = new BsonDocument(); using (var cursor = await collectionUser.FindAsync(filter)) { while (await cursor.MoveNextAsync()) { var batch = cursor.Current; foreach (var document in batch) { user.Add(new UserCls() { Id = ObjectId.Parse(document["_id"].ToString()), Name = document["Name"].ToString() }); } } } //Get WatchTbl Data using (var cursor = await collectionWatchtbl.FindAsync(filter)) { while (await cursor.MoveNextAsync()) { var batch = cursor.Current; foreach (var document in batch) { wts.Add(new WatchTblCls() { Id = ObjectId.Parse(document["_id"].ToString()), UserId = document["userId"].ToString(), WID = document["wid"].ToString(), Name = document["name"].ToString() //Symbole }); } } } this.radGridView1.DataSource = user; this.radGridView1.Columns["fbId"].IsVisible = false; this.radGridView1.Columns["Pass"].IsVisible = false; } GridViewTemplate childTemplate; private GridViewTemplate CreateChildTemplate() { childTemplate = new GridViewTemplate(); this.radGridView1.Templates.Add(childTemplate); GridViewTextBoxColumn column = new GridViewTextBoxColumn("wid"); childTemplate.Columns.Add(column); column = new GridViewTextBoxColumn("name"); childTemplate.Columns.Add(column); childTemplate.AutoSizeColumnsMode = GridViewAutoSizeColumnsMode.Fill; return childTemplate; } private void Form2_Load(object sender, EventArgs e) { GridViewTemplate childTemplate = CreateChildTemplate(); this.radGridView1.Templates.Add(childTemplate); childTemplate.HierarchyDataProvider = new GridViewEventDataProvider(childTemplate); } private void radGridView1_RowSourceNeeded(object sender, GridViewRowSourceNeededEventArgs e) { foreach (GridViewRowInfo item in radGridView1.Rows) { var itll = item.Cells["id"].Value.ToString(); foreach (var itemWts in wts) { if (itll == itemWts.UserId.ToString()) { GridViewRowInfo row = e.Template.Rows.NewRow(); row.Cells["wid"].Value = itemWts.WID.ToString(); row.Cells["name"].Value = itemWts.Name.ToString(); //symbole e.SourceCollection.Add(row); } } } } } public class WatchTblCls { [BsonId] public ObjectId Id { get; set; } public string UserId { get; set; } public string WID { get; set; } public string Name { get; set; } public List<SymboleCls> Symbols { get; set; } } public class UserCls { [BsonId] public ObjectId Id { get; set; } public string fbId { get; set; } public string Name { get; set; } public string Pass { get; set; } } public class SymboleCls { [BsonId] public ObjectId Id { get; set; } public string Name { get; set; } }}
Hristo
Telerik team
answered
on
20 Sep 2016
13 answers
3.6K+ views
Hello,
I am stuck at this part for hours and not able to find an answer on how to do this. I am can do this with the normal gridview but not with radGridView.
I have a radGridView with 7 columns. And I want to get the cell value of the 6th column base on the row index of a double click. Because sometimes I click on column 2..but I don't want the cell value of column 2. I want the cell value of column 6.
Please help...Thanks...
Hristo
Telerik team
answered
on
20 Sep 2016
3 answers
445 views
Hi All
We are currently migrating one of our application from which is built on Third Party software( don't want to name it) to Telerik . The Application is an Windows Forms application and we need to get rid of the existing Third Party software and move that to Telerik. The existing applications has lot of Grids with features such as expand , collapse and filtering . Apart from that the application also contains Advanced Grid Grouping controls, Advanced Grid Navigation controls. It also contains Advanced Split Container's , Advanced Tab Page and Advanced Tree . I can see these controls available in Telerik UI for Windforms but not sure which would be best suitable product Telerik UI for Windforms or Telerik UI for WPF. Any Suggestions or Recommendations on the same will be highly helpful .
Hristo
Telerik team
answered
on
19 Sep 2016
1 answer
146 views
We have created our own class based on the RadGridView. It has been themed and coded so all of our grids look and operate the same throughout the application. One of our requirements is to have the filtering row available at the top row of each grid.
Through theming I have removed the filter description text and the filter selection button. What we are left with is an empty filter row across the top of the grid that users can type into to filter the grid.
The issue is that the default filtering is set to "Contains" and our requirements are for it to be set to "Starts with". Every thing I see on this board shows how to set the default filtering to the columns after they have been set. I need to set this on the Grid base or master template so all columns will have this setting. Is this possible or do I have to wait until all columns are set and the roll through them each individually?
Here is a snippet of the base class code.
// CoreRadGrid
this.Font = new System.Drawing.Font("Segoe UI", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
this.UseCompatibleTextRendering = false;
this.MasterTemplate.AutoSizeColumnsMode = Telerik.WinControls.UI.GridViewAutoSizeColumnsMode.None;
this.MasterTemplate.EnableAlternatingRowColor = true;
this.ThemeName = CoreTheme.ThemeName();
this.RootElement.UseDefaultDisabledPaint = false;
this.MasterTemplate.EnableFiltering = true;
// set Default filter
this.MasterTemplate.FilterDescriptors.Clear();
FilterDescriptor filter = new FilterDescriptor();
filter.Operator = FilterOperator.StartsWith;
filter.IsFilterEditor = true;
this.MasterTemplate.FilterDescriptors.Add(filter);
this.MasterTemplate.MultiSelect = true;
this.MasterTemplate.ViewDefinition = tableViewDefinition1;
this.AutoGenerateColumns = true;
Hristo
Telerik team
answered
on
19 Sep 2016
2 answers
255 views
Hi.
The two halves of the screen shot are the same tile in different states.
The first, in "No" state, has a background image that is an opaque bitmap.
The second, in "Yes" state, shows the same tile, same background image, but its foreground Image is set to an opaque plain black bitmap painted with a solid white circle containing a green tick. This is to give a gray blind effect.
The bottom part of the tile is made up of several docked lightvisualelements to create a slider button.
I notice that the gray blind seems to be painted opaquely over the other elements, which I was pleased about as I actually wanted this effect. Is tile.Image always painted opaque? But I noticed that the bottom section of the tile isn't obscured or affected by by the blind, which again is what I want, but is this because of the presence of all the docking and visual elements?.
The problem is that I wanted the white, ticked circle to appear solid. Is this not possible by painting the circle as part of the image? Or do I need to add it as yet another docked visual tile element and set that one's image to the circle?
Hristo
Telerik team
answered
on
19 Sep 2016
