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Grid Validation Mode is the dependency property that switches between the modes of validations.The validation modes are as follows: Validation occurs with the implementation of INotify Data Error Info in built-in business object and when the Grid Validation Mode is set to ‘In View’ mode.When you navigate away from the cell (within the same row), the navigation is handled, and it remains focused in the current cell.This event is raised when the current cell is validated with the new value and the Is Valid property of the Current Cell Validating event is set to ‘true’.The following code example illustrates how the Unit Price field is validated .When the value is less than 50 it shows the Error Tooltip.In my case, I have a check box whose Is Checked property is data-bound to a property of the row's item.The problem occurs with "internal" row details as well as with an "external" Details Presenter.
Rows in the control are not automatically sorted when new rows are added.
We simply set the correct Data Context on the Details Presenter control hosting your template so that the Bindings you have defined inside your Row Details Template will work on the respective data item. All the best, Ross the Telerik team Thank you for your quick answer, Ross. My intent was to create a Master-Detail scenario, where the grid (master) only allows navigation to the next item (change the child), when the row'sitem validates.
Having cleared this out, if you need validation inside the Row Details template, it is up to you to provide it, since we have no idea about what will be inside the Data Template you have created. Please let me know if there is an easy way to achieve this using the row validation or another mechanism.
-or- This operation would insert a frozen row after unfrozen rows or an unfrozen row before frozen rows.
Sort method in a Cell Value Changed event handler to sort the rows when the user modifies a cell. -or- The row returned by the Row Template property has more cells than there are columns in the control.