Questions tagged [aspxgridview]

ASPxGridView is usually in reference to the ASPxGridView provided by DevExpress. It's one of the prime products offered by DevExpress Inc. in support of ASP.Net WebForms.

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ASPxGridView stopping callbacks

Is there a way to stop the processing of a callback initiated by a custom button defined in an ASPxGridView grid? I have this in my code: BeginCallback="function(s, e) { var response = confirm('Really want to do this?'); //if response =…
Adi
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How to add a hyperlink column in the devexpress ASPxGridView control?

I want to add to my GridView from Devexpress ( c# asp.net ) a hyperlink column where i want to set the name of each row to the value of the data. Is this possible? How?
user532104
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How to display custom error message on EditForm Template of AspXGrid?

DevExpress AspXGrid has a cool editform template that you can use it several ui style as popup form or inline form betwwen grid rows etc.. When you unimplement Update Event of grid and if you allow grid to editing from settings, it shows the…
DortGen
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how to write trigger combobox events which is present inside aspxgridview

I am using devexpress asp:GridView in asp.net with two columns: "status" and "percentage" The column "status" is a GridViewDataComboBoxColumn which contain two values: "progress" and "completed" The column "percentage" is a GridViewDataColumn. What…
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How to do client side paging on a DevExpress GridView using a List DataSoure dynamically?

Using DevExpress v11.1 I've implemented a List based datasource bound to the gridview dynamically in code behind. Attached to this I use the client side PerformCallback to populate the grid with data based on user selections. This all works…
BinaryMisfit
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Aggregating one side of a many-to-many and bind to gridview in Entity Framework

I have a many-to-many structure in place in my database / Entity Framework model. CompanyNotice (M-M) CompanyNoticesLocations (M-M) Locations I am trying to aggregate the Locations for one CompanyNotice and return a comma-separated LocationName…
Seany84
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ASPxGridView: How to use standard validation within an edit form template?

I want to use ASP.NET's native validation inside my ASPxGridView's edit form template. I do not want to use DevEx's validation, but instead have standard ASP.NET validators in the edit form that report to a validation summary within the template. …
oscilatingcretin
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Devexpress aspxgridview - master - detail - runtime binding, detail grid cant be found

So I create plop two gridviews onto page, define BOTH their datasources in code behind : protected void Page_Load(object sender, EventArgs e) { DataTable dt = Common_Users.GetUsersDataTable(); gvMaster.DataSource =…
Todd Vance
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Dropdown event not firing

I am having a DropdownLIst in the HeaderTemplate of the Grid I have written some server side code on selectedINdexChanged event of this dropdown But this event never fires. I have also Enabled the ViewState of dropdown and the Page to true Ant ide…
User
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How can I add a button column to datagrid object

I want to add a button column to data grid object. I fill the data table in aspx.cs file. Our frame work is .Net Webform structure. How can I do this? My grid is as follows:
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ASP.NET: How to get values from a selected row from GridView control

I have added a GridView control on my ASP.net webpage and data bound it to a List<> the list contains a collection of a simple custom objects which is defined as: public class PersonRecord { public int PersonId { get; set; } public string…
millie
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it is possible to add a character limit to the data displayed in a dx:PivotGridField Report in ASP.NET?

I have tried a custom template for the data cells of DevExpress.Web.ASPxPivotGrid.PivotGridField is CellTemplate for 20 character limit
Ronak Munjapara
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AspxCheckBox in AspxGridview causes Object reference not set to an instance of an object error When AspxGridview has >1 pages

EDIT : I just realised I provide the wrong link regarding the same problem I have. Now the link is the right one. I have the same problem as this question that created 5 years ago Aspxcheckbox object not set to an instance of an object (Devexpress…
Newbie
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ASPxGridView doesnot get updated on submitting FormLayout field values through submit button

I have FormLayout element and ASPxGridView element (these are devExpress elements) on the same page as shown in Figure below: Screenshot of my web Application When I Enter Values for date and reading the value gets stored in database but the…
Yasir Ali
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Convert the value of ASP.NET Gridview1.FindControl("Amount").text; Value to Float

How can I convert the value of ASP.NET ((TextBox)Gridview1Row.FindControl("Amount")).text of its value to Float. foreach (GridViewRow Gridview1Row in Gridview1.Rows) { DataRow OneDataRow; OneDataRow["Amount"]=…