lookupedit devexpress get specific row
Poor Man
- Published
- Reading time
- 2 min read
- Length
- 269 words
On this page
How to Get a Specific Row using DevExpress LookupEdit#
If you are working with DevExpress LookupEdit in your project, you might need to get a specific row based on certain criteria. Here is how you can do it:
Method 1: Using the EditValue property#
The EditValue property of the LookupEdit returns the selected value. In order to get a specific row based on a certain value, you can loop through the rows of the lookup edit until you find the row with the desired value.
C#
// Get the LookupEdit control
LookupEdit lookupEdit = new LookupEdit();
// Get the desired value
int desiredValue = 42;
// Loop through the rows of the lookup edit
foreach (DataRowView row in lookupEdit.Properties.DataSource)
{
// Get the value of the current row
int currentValue = Convert.ToInt32(row["Value"]);
// Check if the current row is the desired row
if (currentValue == desiredValue)
{
// Get the data row of the desired row
DataRow desiredRow = row.Row;
// Do something with the desired row
break;
}
}Method 2: Using the GetDataSourceRowIndex method#
The LookupEdit control provides a method called GetDataSourceRowIndex which allows you to get the index of a row based on its value.
C#
// Get the LookupEdit control
LookupEdit lookupEdit = new LookupEdit();
// Get the desired value
int desiredValue = 42;
// Get the index of the desired row
int rowIndex = lookupEdit.Properties.GetDataSourceRowIndex("Value", desiredValue);
// Get the data row of the desired row
DataRow desiredRow = ((DataView)lookupEdit.Properties.DataSource)[rowIndex].Row;
// Do something with the desired rowThese are the two methods that you can use to get a specific row using DevExpress LookupEdit control. Choose the one that suits your needs and implement it in your project!