Questions tagged as 'devexpress'

Tagged questions
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Insert / Update of record in a TableAdapter with Joins

Good Day. This is working with DevExpress and I am implementing the data update through DataBindings and TableAdapters. The problem is that the queries I require consist a lot of the Joins and it is not a viable option to use SubQuery's in...
asked by 13.12.2018 / 00:38
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clean the ShowFilterRow from DevExpress c #

I have a DevExpress().PageControl and within this I have several DevExpress().GridView , when I filter in one of the columns of a Gridview and I change to another , the data I put in the filter of the first Gridview continue...
asked by 12.10.2018 / 18:05
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Can I change the format and extension of an excel file in C #?

I currently have this fraction of code: saveFileDialog.InitialDirectory = "C:/Escritorio"; saveFileDialog.Title = "Guardar Archivo en Excel"; saveFileDialog.FileName = ""; saveFileDialog.Filter = "CSV Files (*.csv)|*.csv"; But when I open t...
asked by 04.08.2018 / 20:53
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dxlookup: Problem with remote source and onValueChanged

Why when I set a value, the selectedItem object is always null. Any solution? $("#cboElement").dxLookup('instance').option('value', '111111111') onValueChanged: (data){ data.selectedItem -> is null!!! } $("#cboElement").dxLookup({...
asked by 14.07.2018 / 18:25
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Content of sql table is not displayed in LookUpEdit Visual Studio

I have a LookUpEdit in which I want to show the contents of a SQL table. The code I have for it is: Sub mostrarLookUp() Try con.Open() Dim cmd As New SqlDataAdapter("select IDCON, Concepto from Concepto", con) cmd....
asked by 05.06.2018 / 00:46
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get map coordinates using MapControl from DevExpress WMS, WPF C #

<dxm:ImageLayer> <dxm:WmsDataProvider ServerUri="http://10.9.12.159:8080/geoserver/wms" ActiveLayerName="{Binding SelectionBoxItem, ElementName=comboBox}"/> </dxm:ImageLayer> <dxm:Infor...
asked by 28.05.2018 / 17:48
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Control LookupEdit does not show the display member

I can not get a control LookUpEdit to show me the display member . I have a form with controls textbox and% lookupedit , all linked to a gridcontrol . As I move through the grid, the controls are updated with t...
asked by 29.05.2018 / 19:35
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Do the controls on my form move by just scrolling?

I need to add more controls to a form but when I try to scroll to go to the end of the form and put my controls, simply doing that already get messed up. I'm using the layout control of DevExpress. Any suggestions on how to avoid getting out of...
asked by 17.04.2018 / 00:33
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How can I solve this problem?

I have created a MVC 5 project, I have it in a domain in link The problem is that when I want to logge me send me the msj that I will share in the screenshot. On the other hand, I host it in link and send me the msj that I will share i...
asked by 13.03.2018 / 22:01
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Hide columns in ASPxGridView when ASPxSummaryItem is 0

Here my code: <dx:ASPxGridView ID="GridViewID" runat="server" DataSourceID="SourceMain" ClientInstanceName="Grid" SettingsPager-mode="ShowAllRecords" OnHtmlDataCellPrepared="ASPxGridView1_HtmlDataCellPrepared"> <Columns> <...
asked by 02.03.2018 / 01:52