The grid control displays data by means of views. If the grid doesn't represent master-detail relationships, it displays a single View specified by the MainView property. If the main View's data source has child relations or you supply detail data manually, the grid control can display Views representing detail data. Thus, the grid control implements View management mechanisms to arrange them, provide data, specify common appearance, etc.
Questions tagged [gridcontrol]
306 questions
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How can i bind the element name of a different grid column source
I have a question regarding the binding element name from a DevExpress grid.
I have an example code:
…
jedi1983
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2 answers
How can I specify visible columns on a GridControl?
I have bound a collection from my database to a DevX GridControl.
By default, it is shows all columns. How can I modify my Xaml code to strictly show the columns that I specify?
Here is the Xaml code:
Piero Alberto
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2 answers
How to show default value in control grid in a repositoryitemlookupedit column?
I linked a datasource table to the control grid:
and all the data from the table are shown successfuly exept the "Type" column that I assigned to a "RepositoryItemLookupEdit" to choose the types from a list. As seen in the screenshot, the displayed…
edykay
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devexpress grid control custom sum on specified columns
I'm trying to sum some column values via cell selection (3 columns are affected). It works, but the tree sum values are always the same for all the 3 columns.
I'm trying this:
Private Sub gvIktato_CustomSummaryCalculate(ByVal sender As Object, ByVal…
derstauner
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GridControl delete multiple row and update the record in database
Greeting,
I'm using DevExpress for for VB.NET development, I have this GridControl with checkbox to select multiple rows.
Now after I select multiple rows, I use GridViewName.DeleteSelectedRows() to delete the row but it just delete in the…
Milo Khoo
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1 answer
Use ComboBoxEditSettings in Devexpress GridColumn
I have a OneToMeny relation object model for User and UserGroup like this:
public class UserGroup : BaseModel, IEquatable
{
private long _userGroupId;
private string _userGroupName;
public long UserGroupId
{
get {…
Amir Borzoei
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Devexpress - Xtragrid : ArgumentOutOfRangeException
Let me sketch the situation first:
We have an application that monitors file-transfers from & to a fileserver. When the user transfers a/multiple file(s) then the result of the copy is shown in a overview where a Xtragrid-Gridcontrol shows all the…
User999999
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gridcontrol shrink after changing display settings
after at windows 8.1 on the desktop right click menu personalize-> display changed the items size medium %125, on the application the devexpress tool gridcontrol was shrink like the image. without the size changing the items looks really small. What…
witchqueen
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Dynamic grid using wpf devexpress
I m having situation whhere i need to add text box in grid control cell just like we add button in the cell but the text box should open a small window when click .User should be able to fill enteries in that window.
This is possible in extjs but…
abc
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how to change back color of rows in Grid control
I am Using Devexpress Grid Control . i Just want to know how to change the back colour of some particular rows on load the data in grid .
e.g
like in this table Only Male User rows become Green and Female rows Yellows
User Class …
Umar Abbas
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can't save byte[] to gridControl DevExpress
I have byte[] stream from file I want to insert this array to the gridControl column
if (openFileDialog1.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
if (new FileInfo(openFileDialog1.FileName).Length <…
user3150998
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votes
1 answer
Devexpress gridcrontrol detail gridview does not apply the changes in designer
hope you can help me with this issue: I have a GridControl that does not apply the changes made in the designer, when I set that the detail gridview has columns type Memo and is not editable. I configure it by code but the gridview does not take the…
Ana Ma.
- 1
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votes
1 answer
How to find cordinates of the cells in DevXtraGrid? using Testcomplete
i am trying to drag a cell from one DevXtraGrid to another without using coordinates using the following code
Sub DragAndDropItems(ReqObjectToMove,DestControl)
Dim XPos ,YPos ,dX ,dY
LogFolder = Log.CreateFolder("Draging and dropping item…
sabby
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1 answer
Show a huge number of data in DevExpress GridView
I have a DevExpress Grid View with 3000 lines and each line has 10 as detail (it means when the grid load I have 30000 items to load)
It takes a long time to load all of the data, so is there any way to show for example 100 line, and when the user…
Rad
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Devexpress winforms bind GridControl Selected row to a property in ViewModel
Im working on a winforms application using devexpress GridControl and i have a ViewModel with two porperties
public class MyViewModel
{
public List Customers{get;set;}
public Customer SelectedCustomer {get;set;}
}
How can i bind…
aamd
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