i have reapeater area to evaluate students
i put in html widget in the area repeater this code
i want like student1,student2, even second student is elimaneted in this sequence
???
i think i need a variable but i dont know how to control this variable in design and assign this variable to eliminate and new student
i put in html widget in the area repeater this code
<div class="ui segment" style="background-color:#EFF1ED">this code is working but it starts with ecaluation students 0 and when i eliminated a student it lost sequence like student0, student2 if student1 is elimanated in this sequence
<h4 class="ui header" style="color:black;">Evaluation student {var:area_repeater309.key}</h4>
</div>
i want like student1,student2, even second student is elimaneted in this sequence
???
i think i need a variable but i dont know how to control this variable in design and assign this variable to eliminate and new student
Much easier to just do it on the backend than to try redoing the key on the frontend.
i am not clear about how to do it backend?
i solve the other situation with loop email through db read after db save
but this one still make useers confusing a lot?
i solve the other situation with loop email through db read after db save
but this one still make useers confusing a lot?
Just ignore the numbers on the front end, redoing the sequence when removing a repeater entry would be very difficult you have to rename all the fields and segments and rebind all the actions it's not worth the effort. I wouldn't even display the repeater key to the user.
Hi samir1903,
In the FAQs there is an example from CFv5 using JavaScript with a multiplier to manage the sequence when an entry is removed. I imagine that you could write something similar for CFv6. Basically it ran a function triggered by the multiplier Add and remove buttons (plus a short delay to let the addition/removal complete). The function scanned the HTML and kept a list of the IDs of the current items and updated records as necessary.
Bob
In the FAQs there is an example from CFv5 using JavaScript with a multiplier to manage the sequence when an entry is removed. I imagine that you could write something similar for CFv6. Basically it ran a function triggered by the multiplier Add and remove buttons (plus a short delay to let the addition/removal complete). The function scanned the HTML and kept a list of the IDs of the current items and updated records as necessary.
Bob
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