I have a grid view which uses a Datasource to populate it. There is also a OnRowDataBound method which does lots of work using templatefields etc.I have a button which runs a delete method in the code behind, but when i use it the row i delete is still displayed on postback. I tried to set EnableViewState to false for the grid view, but then parts of the OnRowDataBound method failed where a variable set in the Page_Load is used.
I have a gridview which contains a dropdownlist inside a TemplateField. The ddl appears correctly and seems to work ok but it isn't updating the table despite being bound to a field.
I have one table named 'dbo.ac_Products' Within this table there is a column named 'ProductId' There is also another table named 'dbo.ac_CatalogNodes' Within this table there is a column named 'CatalogNodeId' and a column named 'CatalogNodeType'
I need to delete all the rows from 'dbo.ac_Products' and 'dbo.ac_CatalogNodes' where 'ProductId' = 'CatalogNodeId' and 'CatalogNodeType' = 1
I am trying to delete or add rows in a table but since the table is in an update panel,upon deletion the row goes away and then comes back.I have tried using return false but it does not seem to work in IE or FF.
I am deploying the solution on the server i want no user can deleted the table by using the sql injection, i want to put restriction on the table that no one can delete the table. in short drop table should not execute.
declare @result int declare @tbl as table(id int, name varchar(100)) declare @tabl as table(id int, name varchar(100)) insert into @tbl values
[code]...
first time I run this query it’s must delete orange from @tbl and add into @tabl
like this id=1 name=orange
second time run this query it’s must delete apple from @tbl and add into @tabl
like this id=1 name=orange,apple
every time run it’s must delete one word from @tbl name and add in @tabl name while @tbl name = '' it’s execute task. After four run all name @tbl must delete and add into @tabl name.
Is it possible to use LINQ to delete a row in a table within an SQL database? I am using an ADO connected command statement to delete a row where a string column equals a name. But, I would prefer to use an easier way with LINQ, if possible.
I have written a routine to delete a record from a table. I want to include a statement to 'close' the connection to the table but I do not know the syntex of the statement that will do this. My code is as follows:
I been looking but I cant find any info on this topic Anyway I got a model that looks like this.
[Code]....
I want to cascade delete a category with all its sub categories but I cant make that reference in the database, not with the option to cascade update or delete. It work fine with pagecontents and all the other I got its just this same table reference. In NHibernate I do the cascade setting hbm or with a better way using the fluent option. How do I go about this task now?
I have Revision column in Quote table with time stamp (MySql table) now i am viewing the entire date and time my end user want to view only Date he doesnot want to see time how can i pull only date.i am displaying revision column in two ways one in grid view and another one in field value
Query in my Grid view
Dim query As String = "SELECT QuoteNumber,Revision,Vendor,PartNumber,status,Customer,Requestor from quotes"
On select check box in grid view, filed values will be loaded with data.
I have a site where I use a User Table. I want to be able to add users but not delete them - I need to update a filed in the database that said Is Deleted
Colour(Colour ID, Colour) DogColours(ColourID, Dog ID) Dog(Dog ID, Breed)
Colour ID and Dog are primary keys.
I have three web forms, one for each table. Dog colours consists of data that is already in the system from the other two tables. It basically joins a breed to a colour. My problem is this:
When i try delete a dog which is being used in dog colours the program crashes. How can i prevent this crash?
The second problem, the data source in the dog colours web form has the insert, update and delete tick boxes greyed out in the 'configure the select statement' so i am unable to delete a colour and dog joined together. how can i delete something in the dog colours?
i am trying to delete using Gridview from child first and check if there is no child to delete in parent table i am using sql datasource in the delete tab in sql datasource i put DELETE FROM table1 WHERE (IDtable = @IDtable) IF (SELECT count(*) FROM table1 WHERE parent_dtl_id = 66) =0 BEGIN delete from parent_dtl where order_dtl_id= 66 END
i deleted all items,deleting from 2 tables child and parent was successfully on the last row from gridview but i have this error on my page on the last delete Specified argument was out of the range of valid values. Parameter name: value
