Wijmo flexgrid dropdowns should not have the value in the new row

Wijmo flexgrid dropdowns should not have the value in the new row

Posted by: samvarth123 on 24 October 2018, 8:22 am EST

• 

  samvarth123

  • Post Options:
  • Link
    Copy
  • Jump To Answer

  Posted 24 October 2018, 8:22 am EST

  Wijmo flexgrid dropdowns should not have the value in the new row
  
  i.e if a value is selected from dropdown in one row and in a new row we try to select the drop down we should not have the value listed in the dropdown selected in previous row.

• 

  samvarth123

  • Post Options:
  • Link
    Copy

  Posted 24 October 2018, 10:57 am EST

  Using angular 6

• 

  sharad.tomer

  

  • Post Options:
  • Link
    Copy

  Posted 25 October 2018, 2:08 am EST

  Hi,

  Could you please tell about how dropdown’s are implemented in your application? We tried to replicate the issue using dataMap but were unable to do so.
  
  Please have a look at the following sample(used for testing) and let know about the changes we need to make in the sample so that it replicates the issue:
  
  https://stackblitz.com/edit/angular-whhvqz?file=src%2Fapp%2Fapp.component.ts

  ~Sharad

• 

  samvarth123

  • Post Options:
  • Link
    Copy

  Posted 25 October 2018, 10:27 am EST

  Thanks Sharad. My requirement is once we select US or Germany in one row I have a requirement that they should not be shown in the new row when we select the country in the existing rows.
  
  Is that possible ?
  
  I don’t want to display the same country in all rows.Once a country is selected in one row it should not be shown in further rows is my requirement.

• 

  sharad.tomer

  

  • Post Options:
  • Link
    Copy

  Posted 26 October 2018, 1:52 am EST

  You may handle the beginningEdit event and update the list in the handler to achieve the required functionality.
  
  Please refer to the updated sample: https://stackblitz.com/edit/angular-tk4kwp?file=src%2Fapp%2Fapp.component.ts
  
  Also if your main objective is to validate user input then you may also refer to the following sample: https://demos.wijmo.com/5/SampleExplorer/SampleExplorer/Sample/GridValidation

  ~Sharad