I h开发者_开发技巧ave a TreeView with a ToggleButton ( ExpanderButton ). The togglebutton has a two images ( one for expanded and one when not ). However when I select a TreeViewItem I highligh it wit
I am looking for a way to have a trigger that looks at a Timestamp fi开发者_运维知识库eld and if it finds a match autoincrement the record being inserted on another column.So I would have a timestamp
The table I am working with does not have a standard开发者_如何学编程 auto-increment field to use as a primary key, so I need to come up with a way to automatically calculate the value that should be
I have 4 buttons in grid which datacontext is set to an object which has property that indicates what button should be enabled (it\'s enumerable).
Some of the triggers in my database become invalid after certain changes on the tables. But it seems that they are still working. The only problem I have is if I use SQL Developer there are red crosse
I have a hierarchical structure stored in a table. Each element has a pointer to its previous, next and a parent
I\'m trying to trigger the change event on a text box when I change its value with a button, but it doesn\'t work. Check this fiddle.开发者_JAVA百科
I got an error \"Cannot use text, ntext, or image columns in the \'inserted\' and \'deleted\' tables\", since there are ntext fields in original table, I had attached a trigger to.
I have a trigger that is used for auditing inserted, updated and deleted rows. I am having an issue with acquiring the Old Values and New Values from the开发者_Python百科 trigger. The trigger utilizes
I have a SQL script that acquires table names and creates trigger for those tables. When I open the trigger after creating it all of the code is on one line. How would I go about adding tab and new li
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