Hi,here is such a condition, four columns in a grid,a:paragraph, b:text, c:parag

simony over 11 years ago

Hi,here is such a condition, four columns in a grid,a:paragraph, b:text, c:paragraph, d:text. The operation for the grid which is "Add Item" via JS, but the new row is all empty, I want to set value to them from the below selection in form. Such as here are 4 check boxs A,B,C,D. The value of a,b,c,d in grid are from check box A,B,C,D. When Click a image button,the new row is added and the value of a,b,c,d are correctly set. So,how to achieve populating value in a grid like below condition via JavaScript? Thank you!...

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0 simony over 11 years ago

forum.appian.com/.../
The sample in the link can't work.
Anyone can help me?
Thanks!
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0 venkateshr over 11 years ago

On click of the image, can you submit the form, and reload the form with the grid data populated? Is that an option for you?
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0 Chris over 11 years ago

I do something similar for a "Copy Last Row" functionality I have added to grids. Try calling this JS after your new row is created:

var RowCount = document.getElementsByName("gridColumnName").length;
document.getElementsByName(GridColumns[0])[RowCount - 1].value = "ValueToShowInGridField1";
document.getElementsByName(GridColumns[1])[RowCount - 1].value = "ValueToShowInGridField2";
document.getElementsByName(GridColumns[2])[RowCount - 1].value = "ValueToShowInGridField3";
document.getElementsByName(GridColumns[3])[RowCount - 1].value = "ValueToShowInGridField4";
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0 simony over 11 years ago

Thanks,csteward, but I don't think this can work smoothly for paragraph field. It can work well for text field ,numeric and .etc.Have you tried it for paragraph field?
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0 simony over 11 years ago

Thanks venkateshr, I considered this way, but when needs to add a row ,it has to refresh the form. That can't optimize the UE.
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0 Chris over 11 years ago

That is a good point - I have not been able to test with a paragraph field yet, would have to do a little research.
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