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Questions tagged [devexpress-mvc]

DevExpress ASP.NET MVC extensions are commercially produced AJAX controls from DevExpress.

197 questions
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Filtered DBContext : Why not implementing IListSource.GetList()

Using MVC 5, have implemented Filtered DBSet for our EF as per following solution IDbSet Everything been working as charm till recently we have an issue where we tried to use this as data source with 3rd party report control. When running it, it…
Randeep Singh
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DevExpress control with different field name and JavaScript control name

When you render a DevExpress MVC control, you define the Name field, which is used both for the model binding and the name of the JavaScript object that is created to access the control. Is there a way to define a different name for the JavaScript…
Savage
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ASP.NET MVC Slow start-up

Sometimes my MVC 4 application starts very slowly, but all the following requests come up quickly. It's running on IIS 8 and it uses Forms authentication. The first start-up might take 20 seconds or so. I'm not 100% sure how long does it take to get…
punatiainen
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Use settings.CellEditorInitialize on a particular column instead of entire grid

I have a mvc devexpress grid, i want to acheive a functionality which when on editing of the grid, one of the column has to be readonly while other changeable.And while adding a new row, all the columsn have to be changeable including the previously…
WorksOnMyLocal
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How to properly clear GridViewExtension data on page revisit or reload?

Background I have an incomplete project built on MVC 5, EF 6 DB First & DevExpress extensions with following code spec (all original non-English variable names changed & entire code simplified to comply MCVE): Model (Namespace:…
Tetsuya Yamamoto
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ASPxGridView - How to make some field editors read-only when editing a row and allow their editing when adding a new row

I followed it here, https://www.devexpress.com/Support/Center/Example/Details/E5116 and applied given example in ASP.NET MVC. The following is my gridview settings sample partial code: settings.SettingsEditing.Mode =…
Ravi Anand
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Devexpress MVC Gridview custom sort based on selected rows

I am trying to figure out how to bring my selected rows to the top of the grid. Very important is that I am using the DevExpress Asp.Net MVC GridView. I have the following, which is my best attempt at mashing together literally dozens of…
Captain Kenpachi
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File upload to ASP. NET MVC 6 not working

The file upload component from a 3rd party vendor does not work with my MVC 6 project. Therefore I built a very simple upload mechanism with standard asp.net components:
marco birchler
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DevExpress MVC PivotGrid Custom Actions Keep Firing

I am using a DevExpress MVC Pivot Grid and trying to work out some problems with the loading and saving of layouts. So far I have the following: I have set my CustomActionRouteValues in the PivotGridSettings as follows: CustomActionRouteValues = new…
Matt
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How Add Custom Mail Merge Fields in Rich Text Editor in Devexpress Control

I want to add Mail Merge fields in Rich Text Editor programmatically. I have % fields like Name, Address, Gender, City, Phone No, DOB. Now I want to add this in RichTextEditor using model or Looping, is it Possible on view page in Editor Control…
Vinit Patel
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Passing event and model property from view to javascript function

I use Devexpress grid and ASP.NET MVC. In one view I have an image, and on hovering it I want to call javascript function passing event and one model property. Here is my code: column.SetDataItemTemplateContent( c => { string errorMessage =…
bambi
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Form not posting back

I have one form which user has to populate with some values. After clicking button Submit I need to call javascript function and check return value, if return value is true I need to post back form. How to accomplish that with devexpress button?…
bambi
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How to create a List<> hidden field and submit it to controller in MVC

I need to post back the items that the user added in the DevExpress ListBox, but, according to the company, the way to do it is to store the items in a hidden field and then submit it. I need to know how to create this hidden field, in the view,…
Ben Junior
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ASP.NET MVC input value is not passed to controller action when value changed via jquery

I have a DevExpress SpinEdit amount field: @Html.DevExpress().SpinEditFor(model => model.Tare, settings => { settings.Width = 153; …
Palmi
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SignalR will not establish connection with IIS Express on Windows 8 using VS2013 from Chrome or IE

I am just starting out with SignalR so forgive me if I've overlooked something super basic. My goal is to have a "holding page" for a user to sit on until a particular event has happened server side that tells that page to take the user to the next…
Steve
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