datingmakeover net - Asp net gridview rowupdating event

protected void grid_Row Updating(object sender, Grid View Update Event Args e) { Grid View Row row = (Grid View Row)Grid View1. Find Control("new Nachname"); Text Box n Telnr = (Text Box)row. Find Control("new Vorname"); Text Box n Nachname = (Text Box)row. If we move our mouse on to the variables, which hold the cell values, we can see the old value instead of new updated value (Refer the debugging Screen Shot at the Top).

asp net gridview rowupdating event-23asp net gridview rowupdating event-5asp net gridview rowupdating event-26

before that i want just using Find control and casting and then retrieving all lot code. If values are same they could notify user to change the value(give new cell value).

Find Control("new Telnr"); Text Box n Email = (Text Box)row.

Find Control("new Email"); Hidden Field tid = (Hidden Field)row. Edit Index = -1; Sql Connection sql Conn = new Sql Connection("server=localhost; Integrated Security=true;database=Telefonbuch;"); sql Conn.

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Place Link Button Edit in Item Template and Link Button Update and Cancel in Edit Tamplate of Gridview's column. Fire Grid View's Row Editing event for Link Button Edit. Fire Grid View's Row Updating event for Link Button Update. Fire Grid View's Row Canceling Edit event for Link Button Cancel. Set Command Name propery of Link Buttons according to their respective event. Set Grid View's Data Key Names Property to record ID (ID=Primary/Unique key of student table) 7.

Open(); Sql Command cmd = new Sql Command("update das Oertliche set vorname= @vorname, [email protected], telefonnr [email protected], email [email protected] where id = @id", sql Conn); cmd.

Open(); Sql Data Adapter sql Comm = new Sql Data Adapter("SELECT id, vorname AS 'Vorname', nachname AS 'Nachname', telefonnr, email AS 'E-Mail' FROM das Oertliche ORDER BY nachname ASC", sql Conn); Data Set ds = new Data Set(); sql Comm.

Take a look at the page load if you are binding on post back then the values get updated before you are able to access them.

Text; } } After searching long and hard I found a great article that solved my issue.

Every one can use it to compare the new value with old ones. Follow this link for more details --While this link may answer the question, it is better to include the essential parts of the answer here and provide the link for reference.

protected void gv Roles_Row Updating(object sender, Grid View Update Event Args e) { Grid View Row row = gv Roles.

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