Rowupdating keys Kannada sex girls free live sex cam 2 cam private show web sites with no credit card or signing up

In data driven web sites, users are normally allowed to view data and administrators are allowed to add, edit or delete data.

In this tutorial I will show you how you can create an editable Grid View control for administrators to modify database records directly into the Grid View control.

Editing the Grid View control can be an incredibly easy feature to add for certain database tables, especially those who have no foreign key associated and can easily be edited through the use of a standard Text Box web control as shown in the figure below: 1.

You need to include the Grid View Command Field column to add Edit, Update and Cancel Buttons in the Grid View. You need to include Template Field for every column you want to provide Editing because Template Field provides you both Item Template and Edit Item Template to create interface for two separate Grid View modes. You need to handle Grid View events such as Row Editing, Row Canceling Edit and Row Updating to provide desired editing functionality.

We define a connection in the web.config file and give a name to the connection string.

Now we access this connection string on the page so we can open a connection with the relation database. The first one accesses the connection string and the other is for the SQL connection.

We first of all create a Stored Procedure that gets the Id of an employee as a parameter from the Grid View on whichever row the user clicked. In this event, first we get the datakey value that is the id of an employee of whichever row the user clicked and that id is passed as a parameter to the Stored Procedure. According to the above, in these three operations we use three events of the Grid View for each operation.

Data Grids are vital controls in many user interfaces.How can I update the foreign keys to make them ON CASCADE UPDATE ?# EDIT 2 : In order to script out creation or dropping of all foreign keys in your schema run the following script (taken from here) DECLARE @schema_name sysname; DECLARE @table_name sysname; DECLARE @constraint_name sysname; DECLARE @constraint_object_id int; DECLARE @referenced_object_name sysname; DECLARE @is_disabled bit; DECLARE @is_not_for_replication bit; DECLARE @is_not_trusted bit; DECLARE @delete_referential_action tinyint; DECLARE @update_referential_action tinyint; DECLARE @tsql nvarchar(4000); DECLARE @tsql2 nvarchar(4000); DECLARE @fk Col sysname; DECLARE @pk Col sysname; DECLARE @col1 bit; DECLARE @action char(6); DECLARE @referenced_schema_name sysname; DECLARE FKcursor CURSOR FOR select OBJECT_SCHEMA_NAME(parent_object_id) , OBJECT_NAME(parent_object_id), name, OBJECT_NAME(referenced_object_id) , object_id , is_disabled, is_not_for_replication, is_not_trusted , delete_referential_action, update_referential_action, OBJECT_SCHEMA_NAME(referenced_object_id) from sys.foreign_keys order by 1,2; OPEN FKcursor; FETCH NEXT FROM FKcursor INTO @schema_name, @table_name, @constraint_name , @referenced_object_name, @constraint_object_id , @is_disabled, @is_not_for_replication, @is_not_trusted , @delete_referential_action, @update_referential_action, @referenced_schema_name; WHILE @@FETCH_STATUS = 0 BEGIN IF @action 'CREATE' SET @tsql = 'ALTER TABLE ' QUOTENAME(@schema_name) '.' QUOTENAME(@table_name) ' DROP CONSTRAINT ' QUOTENAME(@constraint_name) ';'; ELSE BEGIN SET @tsql = 'ALTER TABLE ' QUOTENAME(@schema_name) '.' QUOTENAME(@table_name) CASE @is_not_trusted WHEN 0 THEN ' WITH CHECK ' ELSE ' WITH NOCHECK ' END ' ADD CONSTRAINT ' QUOTENAME(@constraint_name) ' FOREIGN KEY ('; SET @tsql2 = ''; DECLARE Column Cursor CURSOR FOR select COL_NAME(fk.parent_object_id, fkc.parent_column_id) , COL_NAME(fk.referenced_object_id, fkc.referenced_column_id) from sys.foreign_keys fk inner join sys.foreign_key_columns fkc on fk.object_id = fkc.constraint_object_id where fkc.constraint_object_id = @constraint_object_id order by fkc.constraint_column_id; OPEN Column Cursor; SET @col1 = 1; FETCH NEXT FROM Column Cursor INTO @fk Col, @pk Col; WHILE @@FETCH_STATUS = 0 BEGIN IF (@col1 = 1) SET @col1 = 0; ELSE BEGIN SET @tsql = @tsql ','; SET @tsql2 = @tsql2 ','; END; SET @tsql = @tsql QUOTENAME(@fk Col); SET @tsql2 = @tsql2 QUOTENAME(@pk Col); FETCH NEXT FROM Column Cursor INTO @fk Col, @pk Col; END; CLOSE Column Cursor; DEALLOCATE Column Cursor; SET @tsql = @tsql ' ) REFERENCES ' QUOTENAME(@referenced_schema_name) '.' QUOTENAME(@referenced_object_name) ' (' @tsql2 ')'; SET @tsql = @tsql ' ON UPDATE ' CASE @update_referential_action WHEN 0 THEN 'NO ACTION ' WHEN 1 THEN 'CASCADE ' WHEN 2 THEN 'SET NULL ' ELSE 'SET DEFAULT ' END ' ON DELETE ' CASE @delete_referential_action WHEN 0 THEN 'NO ACTION ' WHEN 1 THEN 'CASCADE ' WHEN 2 THEN 'SET NULL ' ELSE 'SET DEFAULT ' END CASE @is_not_for_replication WHEN 1 THEN ' NOT FOR REPLICATION ' ELSE '' END ';'; END; PRINT @tsql; IF @action = 'CREATE' BEGIN SET @tsql = 'ALTER TABLE ' QUOTENAME(@schema_name) '.' QUOTENAME(@table_name) CASE @is_disabled WHEN 0 THEN ' CHECK ' ELSE ' NOCHECK ' END 'CONSTRAINT ' QUOTENAME(@constraint_name) ';'; PRINT @tsql; END; FETCH NEXT FROM FKcursor INTO @schema_name, @table_name, @constraint_name , @referenced_object_name, @constraint_object_id , @is_disabled, @is_not_for_replication, @is_not_trusted , @delete_referential_action, @update_referential_action, @referenced_schema_name; END; CLOSE FKcursor; DEALLOCATE FKcursor; constraint, but you want to have that set up, it is a bit of work.For each table with the FK: This takes a bit of effort, but would result in your constraint being properly set for your case.EDIT 2: The information that you need is found in sys.foreign_keys.Instead, after using the multikey index to look up the first element of the query array, Mongo DB retrieves the associated documents and filters for documents whose array matches the array in the query.

Tags: , ,