Row updating event in gridview in asp net using c
The most used event of the Grid View is the Row Data Bound.
This event is fired every time a row is bound to data. This means that, whenever this event is fired, we will have access to the current row and all of its data, so we can manipulate the table, row, cells, and or controls of the table accordingly. Other important events are the Data Bound and the Load event.
The Grid View control is used to display the values of a data source in a table.
One of the key advantages of the Grid View control over other data-bound controls is its ability to automatically take advantage of data source capabilities.
The sender parameter contains a reference of the Grid View that is firing the event and e contains a very important property named Row which references the row that is being bound. Table 1 contains the most used properties of the Grid View Row taken from the MSDN documentation.
Table 1: Most used properties of the Row Imagine that your boss asks you to create a table of all the products with their price and Units in Stock and Units on Order. FIGURE 5: End result of the Grid View displaying the products.
Attributes("onmouseout") = "this.style.background Color='white';" e.
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The Load event fires when the Grid View is loaded and has not been attached to any data yet.
In this event the user can set properties such as the color of the border, themes, or any other rendering options that are not dependent on the data itself.
However since you attaching the click event to gridview, when you click on the row you will face the Invalid Postback issue.
To resolve this you need set the Enable Event Validation property of page to false.
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