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Questions tagged [datarowview]

In WPF, a DataRowView is a customized view of a DataRow.

A DataRowView object exposes values as an object array that has an index in the underlying table. DataRowView has the Row property that points to the DataRow being used.

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Convert Custom Object To DataRowView C# WinForms

I have a custom object as follows public partial class _AccessionType { private string accessionIdField; private string docUrlField; /// public string AccessionId { get { return…
Sandhurst
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A way to get a DataRow from a DataRowView

I'm currently trying to get the content of a selected row in a DataGrid. The problem is that I actually get a DataRowView but I can't do anything with it... I would like to acces to all the field of my selected row in my DataGrid. Here's the code…
3wic
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what' the simplest way to bind my grid view on one record(distinct different data)

What's the simplest way to bind my grid view to a single data row : I have the following data for example : dep_code = 3; dep_name = "computer science"; boss_num = 356; boss_name ="Ahmed"; i want to bind those data on my gridview.
Anyname Donotcare
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How can I access DataGridRow from a textbox on that row?

In a DataGrid, when text in a textbox changes I want to add the value of another field in that row to an array. public void txtTitle_TextChanged(object sender, EventArgs e) { TextBox titleBox = (TextBox)sender; DataGridItem myItem =…
fearoffours
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Object Reference not set to an instance - trying to get DataRowView from a ListItem

I am trying to get the bound values from a row in a ListItem. I have a button on each row that when clicked will perform a task (sending an email message to the person who's name and email address is in that listitem row. So, I have an event…
Ken Ray
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Getting data from Listview WPF

I have 2 listviews that serve different purposes. Short question is that I need to find out how to pull specific columns from a WPF listview to add them to properties of an object. Explanation of what i'm doing: Listview 1: Bound to a database…
kdonah3
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Missing XML Elements in an XML file

I am trying to read XML files from different machines, some of these files may have data elements that others don't have. Currently, I am using a Try-Catch block to handle these situations but I was wondering if there was a better way of doing this,…
Mark Kram
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Change current DataRowView to a specific DataRowView

I would like to change the current DataRowView to a specific line, so I can set the value where I want to. public void SetTimeFromTimer(DateTime date, string timeFromTimer) { monthCalendar1.SetDate(date); dataGridView1.ClearSelection(); …
MaxB
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How To Change DataRow Value?

Possible Duplicate: Unable to change DataRow value I have the Two-dimensional datarow array like this Datarow Mydatarow [][] = new Datarow[5][5] ; and initial Mydatarow form database ... Now I Want to do this code and change Mydatarow…
Masoud Abasian
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move to previous/next record casues 'System.Data.DataRowView' to display in key field

Help! I'm trying to navigate previous/next through records (MS Access backend database) in a bound form. Note, this is a DataRowView (individually bound fields), not a DataGridView. I've got two related issues, but I'll handle the second issue in…
Jeff S
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how to display row data with respect of columns

i have ` displayColumns = [{name:Id, value: id}{name:Customer, value: Customer},{name:City, value: City},{name:State, value: State},{name:Type, value: Type}]` and row data is userInfoList =[ { "Id": 1, "Customer": "Ram", …
Cherry R
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Strange DataRowView errors when generating large RS reports

I have an ASP.NET application, built over DotNetNuke, used in my university for student management. Any now and then, when generating some long-running report, the application throws an error like this: DataBinding: 'System.Data.DataRowView' does…
Catalin Maican
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Adding DataRow into a New Datatable error saying the row is already associated to a table

I am using the below code in Visual Studios to go through each DataRow in a table and include an If statement to say where if a certain criteria is met, it creates a DataRow. I then want that DataRow to then be added into dt_tempHold for use later…
Jay
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Binding to DataRowView with a DataTrigger inside of a DataGrid

I am trying to implement a cell template for a datagrid.  The problem is, when I try to bind to the Object within the datagridview, I am not getting the values that I am expecting.   This is what the datagrid looks like with no styling: datagrid…
Deus Duke
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Adding new record in DataView on condition different values in columns in record?

I have a DataView in my code-behind page : DataView _dvListing = _dt.DefaultView; What I want to do is loop through the view/table and check the column value of the current record with the value in the same column in the previous record. If it is…
momo2011
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