Selecting a row in DataGridView programmatically

Question

How can I select a particular range of rows in a DataGridView programmatically at runtime

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lt GridViewName gt  ClearSelection    ----------------------------------------------------1  foreach var item in itemList  -------------------------------------------------------2        rowHandle   lt GridViewName gt  LocateByValue  UniqueProperty Name   item unique id   --3     if  rowHandle    GridControl InvalidRowHandle ------------------------------------4                lt GridViewName gt  SelectRow rowHandle  ------------------------------------ -----5              Clear all previous selection  Loop through rows needed to be selected in your grid  Get their row handles from grid  Note here grid is already updated with new rows  Checking if the row handle is valid or not  When valid row handle then select it    Where itemList is list of rows to be selected in the grid view

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When setting a Selected row of a DataGridView at load time  consider handling this in the DataBindingComplete event  because it can be overwritten by default

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DataGridView Rows      OfType lt DataGridViewRow gt          Where x   gt   int x Cells  Id   Value    pId        ToArray lt DataGridViewRow gt    0        Selected   true

User · Answer

Try This   datagridview Rows currentRow  Cells 0

User · Answer

You can use the Select method if you have a datasource  http   msdn microsoft com en-us library b51xae2y 28v vs 71 29 aspx  Or use linq if you have objects in you datasource

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In Visual Basic  do this to select a row in a DataGridView  the selected row will appear with a highlighted color but note that the cursor position will not change   Grid Rows 0  Selected   True   Do this change the position of the cursor   Grid CurrentCell   Grid Rows 0  Cells 0    Combining the lines above will position the cursor and select a row  This is the standard procedure for focusing and selecting a row in a DataGridView   Grid CurrentCell   Grid Rows 0  Cells 0  Grid Rows 0  Selected   True

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Not tested  but I think you can do the following   dataGrid Rows index  Selected   true    or you could do the following  but again  not tested    dataGrid SelectedRows Clear    foreach DataGridViewRow row in dataGrid Rows        if YOUR CONDITION         row Selected   true

User · Answer

Try this   DataGridViewRow row   dataGridView1 Rows index row you want   dataGridView1 CurrentRow   row    Hope this help

[c#] Selecting a row in DataGridView programmatically

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