Adding richtextfield (custom component) inside a grid

Hi Mike Schmit,

I got an error similar to the above error and error message is

Could not display interface. Please check definition and inputs. Interface Definition: Expression evaluation error in rule 'bgh_uigridlayoutpaging' at function a!gridLayout [line 48]: A grid layout component [label=“”] has an invalid value for “rows”. The row layout at index 1 contains a component that is not supported in the grid layout. Received IconWidget

with(
/*use the batch size unless you're on a not full last page*/
numItemsOnThisPage: rule!BGH_getNumItemsOnPage(
pagingInfo: ri!pagingInfo,
totalCount: ri!totalCount
),
{
if(
/*invalid total count*/
or(
(
ri!pagingInfo.startIndex - 1 + local!numItemsOnThisPage
) > ri!totalCount,
and(
not(
ri!totalCount = 0
),
ri!totalCount < ri!pagingInfo.startIndex
)
),
a!textField(
readOnly: true,
value: "A grid component [label=“" & ri!label & "”] has an invalid value for “totalCount”. “totalCount” must not be null, less than “startIndex” or less than “startIndex” - 1 + the number of items on the page, but “totalCount” was " & if(
isnull(
ri!totalCount
),
"null",
ri!totalCount
) & ", “startIndex” was " & ri!pagingInfo.startIndex & ", and there are " & local!numItemsOnThisPage & " items on the page."
),
/*invalid batch size*/
or(
ri!pagingInfo.batchSize <- 1,
ri!pagingInfo.batchSize = 0
),
a!textField(
readOnly: true,
value: "A grid component [label=“" & ri!label & "”] has an invalid value for “pagingInfo”. “batchSize” must not be null, 0, or less than -1, but was " & if(
isnull(
ri!pagingInfo.batchSize
),
"null",
ri!pagingInfo.batchSize
) & "."
),
/*no errors*/
{
a!gridLayout(
label: ri!label,
instructions: ri!instructions,
headerCells: ri!headerCells,
columnConfigs: ri!columnConfigs,
/*apply the given row rule, pass in the current indices of the page*/
rows: if(
ri!totalCount = 0,
{},
a!applyComponents(
function: ri!rowPartialRule_rule,
array: ri!pagingInfo.startIndex + enumerate(
local!numItemsOnThisPage
)
)
),
validations: ri!validations,
validationGroup: ri!validationGroup,
selectable: ri!selectable,
selectionDisabled: ri!selectionDisabled,
selectionRequired: ri!selectionRequired,
selectionValue: ri!selectionValue,
selectionSaveInto: ri!selectionSaveInto,
addRowLink: ri!addRowLink,
totalCount: "",
emptyGridMessage: ri!emptyGridMessage,
helpTooltip: ri!helpTooltip
),
if(
ri!totalCount > 0,
a!richTextDisplayField(
labelPosition: "COLLAPSED",
align: "CENTER",
value: if(
isnull(
ri!pagingInfo
),
"",
a!richTextItem_18r1(
text: {
a!richTextItem_18r1(
text: "<< First",
link: if(
ri!pagingInfo.startIndex = 1,
null,
a!dynamicLink(
saveInto: a!save(
ri!pagingInfo.startIndex,
1
)
)
)
),
a!richTextItem_18r1(
text: " < Previous",
link: if(
ri!pagingInfo.startIndex = 1,
null,
a!dynamicLink(
saveInto: a!save(
ri!pagingInfo.startIndex,
ri!pagingInfo.startIndex - ri!pagingInfo.batchSize
)
)
)
),
a!richTextItem_18r1(
text: " " & ri!pagingInfo.startIndex & "-" & ri!pagingInfo.startIndex + local!numItemsOnThisPage - 1 & " of " & ri!totalCount & " "
),
a!richTextItem_18r1(
text: "Next >",
link: if(
or(
ri!pagingInfo.batchSize =- 1,
(
ri!pagingInfo.startIndex + ri!pagingInfo.batchSize
) > ri!totalCount
),
null,
a!dynamicLink(
saveInto: a!save(
ri!pagingInfo.startIndex,
ri!pagingInfo.startIndex + ri!pagingInfo.batchSize
)
)
)
),
a!richTextItem_18r1(
text: " Last >>",
link: if(
or(
ri!pagingInfo.batchSize =- 1,
(
ri!pagingInfo.startIndex + ri!pagingInfo.batchSize
) > ri!totalCount
),
null,
a!dynamicLink(
saveInto: a!save(
ri!pagingInfo.startIndex,
1 + rounddown(
/*subtract one for the case where the last page is full*/
(
ri!totalCount - 1
) / ri!pagingInfo.batchSize,
0
) * ri!pagingInfo.batchSize
)
)
)
)
}
)
)
),
{}
)
}
)
}
)

Could you do me a favor and edit this reply to use the Code feature (Insert -> Insert Code) and re-paste your code there so that it retains formatting/indentation?  It's very hard to read code that's been pasted with no indentation as above, though i'm trying.

Tq for ur response Mike

But I got the answer...

Glad you figured it out - what did the solution end up being?