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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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1 answer

The call is ambiguous beetween the following methods or properties MVC, devexpress

I have a MVC project and I'm using devexpres 14.1.6. I defined devexpress scripts and stylesheets on _Layout.cshtml page as below head => @Styles.Render("~/Content/css") @Styles.Render("~/Content/Bootstrap/css") …
Eren
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1 answer

Unable to cast the object type "System.Web.Mvc.HtmlHelper` 1 [System.Object] "to type" System.Web.Mvc.HtmlHelper "

I'm using DevExpress controlls in my mvc asp.net project. Here is code of View:
@Html.DevExpress().TextBox(settings => { settings.Name = "TextBox"; settings.Width = 170; settings.Properties.DisplayFormatString =…
Renat Zamaletdinov
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3
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1 answer

Can't merge two XtraReport Pages in Third XtraReport

I have odd even pages for each record that I have to prepare report. when I run the MVC application i can see the XtraReport Viewer but there are no pages in it. Controller/Action Logic var xtraReport1 =…
Rashmin Javiya
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1 answer

How to post back form?

I need to make some form using Razor and Devexpress controls. When user opens Devexpress popup control there appear a form with fields he needs to enter. Here is my view: @model Models.Request @Html.DevExpress().PopupControl( settings => { …
bambi
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3
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1 answer

DevExpress MVC GridView refresh

I need to refresh DevExpress GridView in the ajax success function after an operation. I am using gridName.Refresh() method but javascript is throwing "udefined is not a function" error. But when I write this method to Google Chrome Console window,…
Aykut Demirci
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3
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1 answer

How to download Devexpress Project converter?

I want to upgrade version of DevExpress from Version=13.2.6.0 to new version that is Version = 14.1 But it needs Project converter and I am not getting how to download it. Please help me regarding this.
sushama
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1 answer

How to fix a DevExpress GridView extension's width while keeping its columns' widths resizable

I want to allow the user to resize the GridView extension's columns' but the total width of the grid should be fixed. I am currently using these settings. settings.Width = 1200; settings.SettingsBehavior.ColumnResizeMode =…
Water Cooler v2
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1 answer

How to implement the inline editing for this grid using devexpress blazor

I have a created a grid using devexpress blazor. I want to implement an inline editing for this grid, although devexpress haven't implemented any inline editing functionality. Here is ht code i have used for this Grid. @if (dischargeBoards ==…
Rashed Hossen
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2 answers

ASP.NET MVC How do I add a new page in runtime?

so I am developing a MVC5 project and my situation is this: I have a view called "Menu Editor" and I want to be able to add new pages from this view. By pages, I mean like, If someone wanted to create a new page called "Help", they write "Help" and…
Anthony
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Open DevExpress MVC Grid in Edit Mode with Custom Edit Button

I'm using the Devexpress MVC Grid and I've added two custom buttons (Edit & Copy) and I'm performing the operations. With copy button, I'm creating a new record with existing data and opening the grid in Add New Row Mode. Following is the…
Sahil Sharma
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2 answers

DevExpress MVC Gridview

Good day guys I'm trying to add a extra column on the grid view with this code. But when i run it. I cant click the button on the grid view. Got any idea what i'm doing wrong. Thanks settings.Columns.Add(column => { …
Jesun Bicar
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1 answer

ASP.NET MVC UpdateModel is not working (with Devexpress)

I create a view, entity model and Devexpress Grid extension. Devexpress has self generate a code. But UpdateModal function is not working on controller function in class. throw a "The model of type 'Models.Birim' could not be updated." error…
withoutOne
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How do I update Rating Control in GridView column?

I want to update the control Rating in disabled if bit Evaluacion is false, but there is no action. I use the HtmlDataCellPrepared property to modify the column but I can not make it a column disabled, I need to disable the control but I do not know…
N. Tobías
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1 answer

jQuery-validate custom rules cause other invalid fields to be ignored

Apologies, it's probably something really silly but I can't work this out. I am using C#, ASP.NET MVC 5 and have the following in my model: /// /// A none-nullable datetime representing the start of the meeting. /// …
Stan Ed
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2
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2 answers

DevExpress report with mvc and angular js

In my web application,i am using asp.net mvc5 and angular1.5.All views are rendered as partial using ui-view. I need to integrate DevExpress reporting with mvc5 and angular js. Does anyone have Idea how i can integrate DevExpress report with mvc5…
rakesh
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