Allow users to bulk update fields for all selected rows

muthukumars over 8 years ago

We have a screen where we display an editable grid for every category within the given data. Users are able to update a particular field in each row separately. Now, we want to allow the user to select rows across categories. One use case for this requirement is to allow the user to bulk update the field for all the selected rows.
Can anyone show me how this can be done? I have attached a sample code which mimics my screen.

One of the things I tried was to create a custom object - {categoryIndex:, selectedRows:{}} and populate this as the user selects rows. However, I was unable to flatten out the selectedRows into a one dimensional array. If anyone is interested, I can give you further details on what I tried.

MultiSelect.zip

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0 Stefan Helzle
A Score Level 3
over 8 years ago

For your last problem I can help. You use the reduce() function together with a help expression that appends the selected rows to the initial empty list. The code could look something like:

fn!reduce(rule!PFX_GetSelectedRows, {}, local!)

You might have to play a bit with it, but this works. I do not have an example at hand though.
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0 Stefan Helzle
A Score Level 3
over 8 years ago

For your last problem I can help. You use the reduce() function together with a help expression that appends the selected rows to the initial empty list. The code could look something like:

fn!reduce(rule!PFX_GetSelectedRows, {}, local!)

You might have to play a bit with it, but this works. I do not have an example at hand though.
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