KB-1398 a!forEach does not save inputs in the order they are entered

Jordan Horwat — Mon, 23 Jul 2018 13:16:55 GMT

Current Revision posted to Appian Knowledge Base by Jordan Horwat on 7/23/2018 1:16:55 PM

Symptoms

When entering values into an editable grid, the input does not save in the box it was typed in, as seen below:

Cause

This issue is often seen when the value in the input field is indexed back into the original array. Unlike a!applyComponents, updated array items should be saved into fv!item instead of the local array variables.

Action

Instead of saving into the original array as seen in the below code:

a!textField(
value: local!list[fv!index].a,
saveInto: local!list[fv!index].a
)

Use the following syntax:

a!textField(
 value: fv!item.a,
 saveInto: fv!item.a
 )

Affected Versions

This article applies to Appian 17.2 and later.

Last Reviewed: August 2017

Tags: expression rules, interfaces, SAIL, application design

KB-1398 a!forEach does not save inputs in the order they are entered

Nick Vigilante — Thu, 10 Aug 2017 15:41:43 GMT

Revision 6 posted to Appian Knowledge Base by Nick Vigilante on 8/10/2017 3:41:43 PM

Symptoms

When entering values into an editable grid, the input does not save in the box it was typed in, as seen below:

Cause

Action

Instead of saving into the original array as seen in the below code:

a!textField(
value: local!list[fv!index].a,
saveInto: local!list[fv!index].a
)

Use the following syntax:

a!textField(
 value: fv!item.a,
 saveInto: fv!item.a
 )

Affected Versions

This article applies to Appian 17.2 and later.

Last Reviewed: August 2017

Tags: expression rules, interfaces, SAIL

KB-1398 a!forEach does not save inputs in the order they are entered

Nick Vigilante — Thu, 10 Aug 2017 11:41:43 GMT

Revision 5 posted to Appian Knowledge Base by Nick Vigilante on 8/10/2017 11:41:43 AM

Symptoms

When entering values into an editable grid, the input does not save in the box it was typed in, as seen below:

Cause

Action

Instead of saving into the original array as seen in the below code:

a!textField(
value: local!list[fv!index].a,
saveInto: local!list[fv!index].a
)

Use the following syntax:

a!textField(
 value: fv!item.a,
 saveInto: fv!item.a
 )

Affected Versions

This article applies to Appian 17.2 and later.

Last Reviewed: August 2017

Tags: expression rules, interfaces, SAIL

KBXXXX a!forEach does not save inputs in the order they are entered

Jenn Pridemore — Thu, 10 Aug 2017 11:10:35 GMT

Revision 4 posted to Appian Knowledge Base by Jenn Pridemore on 8/10/2017 11:10:35 AM

Symptoms

When entering values into an editable grid, the input does not save in the box it was typed in, as seen below:

Cause

This issue is often seen when the value in the input field is indexed back into the original array. Unlike a!applyComponents, updated array items should be saved into fv!item instead of the local array variables.

Action

Instead of saving into the original array as seen in the below code :

a!textField(
value: local!list[fv!index].a,
saveInto: local!list[fv!index].a
)

Use the following syntax :

a!textField(
 value: fv!item.a,
 saveInto: fv!item.a
 )

Affected Versions

This article applies to Appian 17.2 and later.

Last Reviewed: August 2017

Tags: expression rules, interfaces, SAIL

KBXXXX a!forEach does not save inputs in the order they are entered

Jenn Pridemore — Thu, 10 Aug 2017 11:06:30 GMT

Revision 3 posted to Appian Knowledge Base by Jenn Pridemore on 8/10/2017 11:06:30 AM

Symptoms

When entering values into an editable grid, the input does not save in the box it was typed in, as seen below:

Cause

Action

Instead of saving into the original array as seen in the below code :

a!textField(
value: local!list[fv!index].a,
saveInto: local!list[fv!index].a
)

Use the following syntax :

a!textField(
 value: fv!item.a,
 saveInto: fv!item.a
 )

Affected Versions

This article applies to Appian 17.2 and later.

Last Reviewed: August 2017

KBXXXX a!forEach does not save inputs in the order they are entered

Jenn Pridemore — Thu, 10 Aug 2017 09:46:28 GMT

Revision 2 posted to Appian Knowledge Base by Jenn Pridemore on 8/10/2017 9:46:28 AM

Symptoms

When entering values into an editable grid, the input does not save in the box it was typed in, as seen below:

Cause

KBXXXX a!forEach does not save inputs in the order they are entered

Jenn Pridemore — Wed, 09 Aug 2017 20:11:31 GMT

Revision 1 posted to Appian Knowledge Base by Jenn Pridemore on 8/9/2017 8:11:31 PM

Symptoms

When entering values into an editable grid, the input does not save in the box it was typed in, as seen below: