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2022-12-03 12-19-54
Aditya C
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How to change the no of rows displayed in a List using dropdown?
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Hi Team,

I need to display only 10, 20.. and so on data from a list using a dropdown option. How to make it possible and what must be the logic behind it?

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02 Jun 2021
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2021-05-18 02-27-17
Manish Gupta
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Solution

Replying to Aditya Chinchole's comment on 03 Jun 2021 08:49:40

Please follow the below steps - 

  1. Create one Static Entity with the Options in Records that you want to show in Dropdown  
  2. Assign the Label to Dropdown List and Same as Value
  3. Create one Client Action to Refresh Data onDropDownChange


Attached is the OML for reference. 

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ForumHelpTableScreen.oml
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03 Jun 2021
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2021-04-17 09-53-48
José Gonçalves

Hi Aditya,

  • in the dropdown, assign a local variable NumberRows
  • use the local variable NumberRows as the Max. Records of the aggregate with the List values
  • when the user changes the dropdown value, refresh the aggregate


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02 Jun 2021
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2022-12-03 12-19-54
Aditya C

What will be there in the Dropdown List Option?

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03 Jun 2021
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2021-05-18 02-27-17
Manish Gupta
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Replying to Aditya Chinchole's comment on 03 Jun 2021 05:14:55

Please look into this sample - https://personal-9qwkrkgl.outsystemscloud.com/ForumHelp/Dropdown?_ts=637583147141213876


The number you enter in Textbox the Results appear in Dropdown accordingly. Is this what you want? 

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03 Jun 2021
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2022-12-03 12-19-54
Aditya C

Replying to Manish Gupta's comment on 03 Jun 2021 05:29:50

Not actually this but close to it. Just take a Table in list form and it will display all the data at first, then if user selects 10 from the dropdown then only 10 results should appear, if selects 20, then 20 results should appear... and so on

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03 Jun 2021
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2021-04-17 09-53-48
José Gonçalves

Replying to Aditya Chinchole's comment on 03 Jun 2021 05:14:55

You can create a static entity with the records and manage there the records you want to display in the dropdown. Or build it dinamically with a data action assigning a list of integers.

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03 Jun 2021
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2021-05-18 02-27-17
Manish Gupta
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Solution

Replying to Aditya Chinchole's comment on 03 Jun 2021 08:49:40

Please follow the below steps - 

  1. Create one Static Entity with the Options in Records that you want to show in Dropdown  
  2. Assign the Label to Dropdown List and Same as Value
  3. Create one Client Action to Refresh Data onDropDownChange


Attached is the OML for reference. 

ForumHelpTableScreen.oml
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1
03 Jun 2021
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2021-05-18 02-27-17
Manish Gupta
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Replying to Manish Gupta's comment on 03 Jun 2021 09:10:36

Aditya, have this one solved your problem?

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03 Jun 2021
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2021-05-18 02-27-17
Manish Gupta
Champion

Hello Aditya

It would be better if you share the questions in detail way. So, we can help in appropriate way. Your statement should help to understand what exactly do you need. 


Please confirm: 

  1. Do you exactly want to show the Max Records? or
  2.  You want to control the values displayed in Dropdown with a define series? So, if Dropdown has counting from 1 to 100, you want to show 10, 20, 30, ...., 100. These values only when someone click dropdown! 
  3. Or if the case is different, Please share an appropriate detail 
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03 Jun 2021
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2022-12-03 12-19-54
Aditya C

Yes the 2nd point. When user selects 10, i want to show 1st 10 items, when users selects 20, want to show 20 items and so on..

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03 Jun 2021
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2021-05-18 02-27-17
Manish Gupta
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Replying to Aditya Chinchole's comment on 03 Jun 2021 03:26:30

Please follow what Jose has suggested. Let  us know if you face any challenge :)

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03 Jun 2021
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