Grid field to have a change in variable.

Please post your code, at least the saveInto.

a!gridImageColumn(
                  label: "Active?",
                  field: "active",
                  data: {
                    a!forEach(
                      items: index(
                        local!data,
                        "active",
                        {}
                      ),
                      expression: if(
                        fv!item = 1,
                        a!documentImage(
                          document: a!iconIndicator(
                            icon: "STATUS_OK"
                          ),
                          caption: "Yes",
                          link: a!dynamicLink(
                            label: "change",
                            value: if(
                              fv!item = 1,
                              false,
                              true
                            ),
                            saveInto: a!save(
                              ri!change,
                              if(
                                fv!item = 1,
                                false,
                                true
                              )
                            )
                          )
                        ),
                        a!documentImage(
                          document: a!iconIndicator(
                            icon: "STATUS_NOTDONE"
                          ),
                          caption: "No",
                          link: a!dynamicLink(
                            label: "change",
                            value: if(
                              fv!item = 1,
                              false,
                              true
                            ),
                            saveInto: a!save(
                              ri!change,
                              if(
                                fv!item = 1,
                                false,
                                true
                              )
                            )
                          )
                        )
                      )
                    )
                  }/*index(local!data,"active",{})*/
                  
                )

ri!change is a boolean variable I used for checking purpose. It was supposed to replace the value in local!data .

Regards,

Kavya

I assume ri!change is a multiple. Then you need to address that specific value in that list. Use the square bracket notation. And there is no need to compare a boolean to "1".

It might be necessary to pre-populate ri!change with as many items as you have in your grid.

value: not(ri!change[fv!index]),
saveInto: ri!change[fv!index],

It was throwing error.

This is why I wrote "It might be necessary to pre-populate ri!change with as many items as you have in your grid."

Now it is saving the changed boolean values in ri!change. I have to save this ri!change to the local!data value ryt?

Also the values getting change in ri!change but not the icons. 

Yes.

You might need to change the logic for the dynamic image a bit to work with the correct value.

there are several issue not quite fine:

• dynamiklink with value and saveInto which contains only an a!save
• the if clauses with fv!item=1,
• checking index(local!data,"active",{}),  but storing the date in a rule input
  

  a!gridImageColumn(
    label: "Active?",
    field: "active",
    data: {
      a!forEach(
        items: index(
          local!data,
          "active",
          {}
        ),
        expression: {
          a!documentImage(
            document: a!iconIndicator(
              icon: "STATUS_OK"
            ),
            caption: "Yes",
            link: a!dynamicLink(
              label: "change",
              saveInto: {
                a!save(
                  target:local!data[fv!index].active,
                  value: true
                ),
                /*bot sure if necerssary, depends on your construct*/
                a!save(
                  target:ri!change[fv!index],
                  value: true
                )
              }
            ),
            showWhen: toboolean(fv!item)=true
          ),
          a!documentImage(
            document: a!iconIndicator(
              icon: "STATUS_NOTDONE"
            ),
            caption: "No",
            link: a!dynamicLink(
              label: "change",
              saveInto: {
                a!save(
                  target:local!data[fv!index].active,
                  value: false
                ),
                /*bot sure if necerssary, depends on your construct*/
                a!save(
                  target:ri!change[fv!index],
                  value: false
                )
              }
            ),
            showWhen: toboolean(fv!item)=false
          )
        }
      )
    }
  )

  
  try this
  
  edit: sorry wrong person i replied to 

there are several issue not quite fine:

• dynamiklink with value and saveInto which contains only an a!save
• the if clauses with fv!item=1,
• checking index(local!data,"active",{}),  but storing the date in a rule input
  

  a!gridImageColumn(
    label: "Active?",
    field: "active",
    data: {
      a!forEach(
        items: index(
          local!data,
          "active",
          {}
        ),
        expression: {
          a!documentImage(
            document: a!iconIndicator(
              icon: "STATUS_OK"
            ),
            caption: "Yes",
            link: a!dynamicLink(
              label: "change",
              saveInto: {
                a!save(
                  target:local!data[fv!index].active,
                  value: true
                ),
                /*bot sure if necerssary, depends on your construct*/
                a!save(
                  target:ri!change[fv!index],
                  value: true
                )
              }
            ),
            showWhen: toboolean(fv!item)=true
          ),
          a!documentImage(
            document: a!iconIndicator(
              icon: "STATUS_NOTDONE"
            ),
            caption: "No",
            link: a!dynamicLink(
              label: "change",
              saveInto: {
                a!save(
                  target:local!data[fv!index].active,
                  value: false
                ),
                /*bot sure if necerssary, depends on your construct*/
                a!save(
                  target:ri!change[fv!index],
                  value: false
                )
              }
            ),
            showWhen: toboolean(fv!item)=false
          )
        }
      )
    }
  )

  
  try this
  
  edit: sorry wrong person i replied to 

Hi Richard,

I am facing this error.

Regards,

Kavya