Updating access fields asp relative dating activity worksheet
There is an asp: Update Panel on the page but the hidden field is not part of this panel.EDIT: This is the code I use to check the value of the field in code behind in the second postback, after it has been set to false in the last step of the first postback.
Basically I set the value of the hidden field whenever a value on the form is changed i.e. The field is on a webform that has a master page and is in the content section: So far so good.
When you have to insert new data in your Access database, you could download the entire database, manually entering data and then uploading the entire database again. In this lesson, we look at how you can insert data into the database directly from your ASP scripts.
You retrieve data from a database in the same way that you use SQL queries to insert data into the database.
UPDATE My Table SET Column1 = (SELECT Some Column FROM Some Other Table WHERE Such And Such = This And That), Column2 = (SELECT Some Other Column FROM Some Other Table WHERE Such And Such = This And That), ... FROM My Table INNER JOIN Some Other Table ON My Table. This And That WHERE Primary Key Column = Some Value Bear in mind that updating data in one table with data from another table may be a sign of bad database design.
WHERE Primary Key Column = Some Value UPDATE My Table SET Column1 = Some Other Table. I've seen developers use these approaches to duplicate data across multiple tables so that it's "easier" or "quicker" to write a query to read the data, but such actions are (usually) folly.
Furthermore there is no execute Non Query() and grid View2. I have tested this code, and it reads the table, and allows the edits of the records. If I remove Insert Visible="False" Read Only="True", its working but all the other rows rows are getting edited with the same values.