Grid value

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Hello,

I have an issue in a grid. There is a display method providing a value in a grid field, but it only updates the right value when it is entered by mouse. How is it possible to make it happen as the form starts?

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krishna.rao@dax 3,006 on at

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It seems, it's customized form.

Make sure you have implemented the method well.

msdn.microsoft.com/.../aa595058.aspx

dynamicsaxinsight.wordpress.com/.../display-methods

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Vilmos Kintera 46,149 on at

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The displayOption fires for all rows, that is why a record context is being passed in as the first parameter, so you do not need to do anything.

If you feel like it does not populate correctly, then maybe your datasource on which you have the display option for has some special Join conditions like Passive, and the record buffer only refreshes when you do certain actions on the form?

Also the code in your display method might be incorrectly written. It would be helpful to let us know how your Form datasources look like, what other code do you have in there, and how does the displayOption method look like.

You could also verify if there is any caching set for the method.

Make sure you check these, and provide additional details if you cannot figure it out yourself.

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Pravasti AK 2,985 on at

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Hi,

On button click you can check either you are retrieving correct values or not which is wrriten using clicked method.

refreshes the form level datasource

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Community Member on at

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It's interesting because my join condition is active, but in some cases if there are a few rows in a grid, all of them are presented correctly, but sometimes only the first is correct, others have 0 value

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krishna.rao@dax 3,006 on at

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Make sure you are using table buffer correctly.

Check your method with a standard example.

If it seems correct, then share your code. Someone could help you.

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Community Member on at

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The method must be ok, because I am using the same display methods as in list page and it works fine. It works fine for many SA lines also, but sometimes it displays other than first rows as 0. This must be something with data fetching or grid?

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krishna.rao@dax 3,006 on at

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I suspect which must be due to Link type.

However, I couldn't reproduce your issue.

Keep Link type "Delayed" & check.

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Community Member on at

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the issue I have found so far using debugger, that the display method is invoked only on the row that is selected in the grid, so the first is always updated and displays correct values. Now I just have to find out how to iterate these lines.

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