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Questions tagged [devexpress-windows-ui]

Questions about controls in DevExpress WinForms libraries

DevExpress is a company that provide the WinForms Controls in order to create rich applications easily.

333 questions
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DevExpress Grid Custom Column Sizing calculation based on Grid Width

My project needs to display a list of contacts in a grid. Normal data - First Name, Last, City, State, Zip, Email, Phone, Company Name. 1 - We need to support wide variation in screen widths 800px -> 2,000px. 2 - We want to display as much…
dbower60
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dynamic tooltips on Winforms controls

I am looking for the cleanest way to bind the same datasource to a control's tooltip that I am binding to the control itself. For example, I have the line control.DataBindings.Add(new Binding("EditValue", dataFeatures, "Key", true)); where…
Jake Smith
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DateEdit value change

I would like to add minute (which is entered from a calcEdit) to starting date then it wil be set as end date. Also when I enter the end date the subtract of start time will be set as minute . I tried dateEdit's EditValueChanged ,Validating events…
user3310933
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How to Display Error icon in all the cell in devExpress Grid in windows form in vb.net..?

I want to draw error icon in all the cell which are validated at a time in datageid in devExpres. I was draw a error icon in cell but there is some problem, 1.Color of the cell is overwritted on the error icon. 2.Text of grid and error icon both…
Nirav Vasoya
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Allow user to resize devexpress 14.1 Gridcontrol rows

I'm looking for a way to allow the user resize a single row height (during runtime off course) using the mouse, just like a table in MS Excel or Word. I can size the the columns can be re-sized when the grid have headers enabled. I'm using…
Ehud Grand
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Flickering in a Windows C# dev express

I have an Dev Express Windows Form Application and it has a massive amount of flicker, particularly on startup. I applied this fix to it. protected override CreateParams CreateParams { get { CreateParams cp = base.CreateParams; …
Chandrakant Kadu
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Devexpress End user Report Designer: Datasource binding is null when retrieve report from database

I am creating reporting server using asp.net mvc web api. I am retrieving data from web api retriving report using XRDesignForm object of devexpress. I am posting back report data to web api. what issue i am facing is, and if i use xtrareport obejct…
Aqdas
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Binding Dynamic list to a GridView

What is the best way to bind a dynamic list to a GridView (devexpress) in C#. By saying dynamic list I mean that each time user selects some value from GUI a select query is executed on database on different tables. The table varies for each user…
IFlyHigh
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XtraGrid AutoFilterRow custom range filtering

I'm trying to improve the AutoFilterRow functionality for one of my columns. The column will always consist of a string that represents a range of values like this: "num1 - num2". I would like to allow end users to type a value into the cell in…
Jake Smith
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Display Name in GridControl

I have got simple entities that are; public class Customer { [Key] public int ID { get; set; } public String Name { get; set; } } public class Provider { [Key] public int ID { get; set; } public String Name { get; set; } } I am using …
salihselametoglu
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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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ObjectHotTracked Event in devexpress

I am new to devexpress tools and given task to go through the codes related DevExpress.XtraCharts So I came across this event ChartControl.ObjectHotTracked Event. When I see the documentation of this in devexpress tutorial its written "Occurs…
Silver
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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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DevExpress Lookupedit Set Selected Value

I have following Grid where it populates InquiryDetails in the Win Form Load event private void frmInquiryManagement_Load(object sender, EventArgs e) { InquiryService inquiry = new InquiryService(); …
Dilukshan Mahendra
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Devexpress - Re-bind Chart Control error Index was out of range

I has using dexexpress chartcontrol and bind the datasource in runtime. chartControl1.DataSource = ds.Tables[0]; chartControl1.SeriesDataMember = "Task"; chartControl1.SeriesTemplate.ArgumentDataMember =…
Bubble Bub
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