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Editorial Team
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Asked: 2026-05-26T16:49:33+00:00

I have a form that creates inputs in a table row. I have now

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I have a form that creates inputs in a table row. I have now added a remove button at the end of the tr which removes that tr when clicked. I also have another function that adds to the rowspan of the first 3 td. When I remove the tr I also want to decrease the rowspan value of those first three td. Currently it only decreases that value on the first tr removal.

I also want to write in an if statement that will prevent the last tr present from being removed. Basically I always want at least one tr to be displayed.

The fiddle is here, http://jsfiddle.net/clintongreen/hmBf8/

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  1. Editorial Team

    I ended up checking the .length() of tds and controlling whether or not the tr could be removed or not. Then another problem arose with the first generated tr, I wanted this to never be deleted so I added a class to it and used .not() so it would not be targeted by my script.

    The updated fiddle is here, http://jsfiddle.net/clintongreen/hmBf8/6/

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