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+----- Thread: Page controller shows when not needed (/thread-5424.html)
Page controller shows when not needed - v.lasquibar@telefonica.net - 09-15-2025
Hi,
I'm developping with Delphi 12.1 CE and Intraweb 15.1.2. I've developped an application in SA mode for a client and, in a previous version, I showed the Page controller to help the user to navigate across a list of records coming from a DB (usually between 70 and 200). The client requested to enlarge the table size and to suppress Page controller. Then, I've implemented following solution:
- Rowcount: 9999 (set by code)
Grid definition:
object Lista: TTIWDBAdvWebGrid
AlignWithMargins = False
Left = 20
Top = 1
Width = 1233
Height = 608
Anchors = [akLeft, akTop, akRight, akBottom]
ActiveRowColor = clNone
ActiveRowFontColor = clNone
AdvanceOnReturn = False
AutoEdit = False
AutoHTMLAdapt = False
Background.GradientDirection = gdHorizontal
Background.Gradient1 = clNone
Background.Gradient2 = clNone
Background.Picture.Stretch = False
Background.Picture.Frame = 0
Bands.Active = False
Bands.PrimaryColor = clInfoBk
Bands.SecondaryColor = clWebWHITE
Borders.Inner = ibColumns
Borders.Outer = obVertical
Borders.Padding = 0
Borders.Spacing = 3
Borders.Width = 3
Borders.Collapsed = True
Borders.Color = clNone
Borders.ColorDark = clNone
Borders.ColorLight = clNone
CellComment.BorderColor = 14263350
CellComment.Color = 15784080
CellComment.DisplayType = dtMouseOver
CellComment.Font.Color = 9330453
CellComment.Font.Size = 10
CellComment.Font.Style = []
CellComment.Font.PxSize = 13
CheckTruePicture.Stretch = False
CheckTruePicture.Frame = 0
CheckFalsePicture.Stretch = False
CheckFalsePicture.Frame = 0
Color = clNone
Columns = <
item
CheckTrue = 'true'
CheckFalse = 'false'
ColumnHeaderFont.Color = clNone
ColumnHeaderFont.Size = 10
ColumnHeaderFont.Style = [fsBold]
ColumnHeaderFont.PxSize = 13
DefaultDynEdit = '0'
DefaultDynText = '0'
DetailFont.Color = clNone
DetailFont.Size = 10
DetailFont.Style = []
DetailFont.PxSize = 13
Font.Color = clNone
Font.Size = 10
Font.Style = []
Font.PxSize = 13
FooterFormat = '%g'
SpinEditMaxValue = 100
SpinEditMinValue = 0
end
item
CheckTrue = 'true'
CheckFalse = 'false'
ColumnHeaderFont.Color = clNone
ColumnHeaderFont.Size = 10
ColumnHeaderFont.Style = []
ColumnHeaderFont.PxSize = 13
DefaultDynEdit = '0'
DefaultDynText = '0'
DetailFont.Color = clNone
DetailFont.Size = 10
DetailFont.Style = []
DetailFont.PxSize = 13
Font.Color = clNone
Font.Size = 10
Font.Style = []
Font.PxSize = 13
FooterFormat = '%g'
SpinEditMaxValue = 100
SpinEditMinValue = 0
end
item
CheckTrue = 'true'
CheckFalse = 'false'
ColumnHeaderFont.Color = clNone
ColumnHeaderFont.Size = 10
ColumnHeaderFont.Style = []
ColumnHeaderFont.PxSize = 13
DefaultDynEdit = '0'
DefaultDynText = '0'
DetailFont.Color = clNone
DetailFont.Size = 10
DetailFont.Style = []
DetailFont.PxSize = 13
Font.Color = clNone
Font.Size = 10
Font.Style = []
Font.PxSize = 13
FooterFormat = '%g'
SpinEditMaxValue = 100
SpinEditMinValue = 0
end>
ColumnHeaderColor = clMoneyGreen
ColumnHeaderFont.Color = clNone
ColumnHeaderFont.FontName = 'tahoma'
ColumnHeaderFont.Size = 15
ColumnHeaderFont.Style = [fsBold]
ColumnHeaderFont.PxSize = 20
ColumnHeaderBorders.Inner = ibColumns
ColumnHeaderBorders.Outer = obVertical
ColumnHeaderBorders.Padding = 0
ColumnHeaderBorders.Spacing = 3
ColumnHeaderBorders.Width = 0
ColumnHeaderBorders.Collapsed = True
ColumnHeaderBorders.Color = clNone
ColumnHeaderBorders.ColorDark = clNone
ColumnHeaderBorders.ColorLight = clNone
ColumnSizing = True
Controller.Alignment = taLeftJustify
Controller.Borders.Inner = ibAll
Controller.Borders.Outer = obAll
Controller.Borders.Padding = 0
Controller.Borders.Spacing = 0
Controller.Borders.Width = 1
Controller.Borders.Collapsed = True
Controller.Borders.Color = clNone
Controller.Borders.ColorDark = clNone
Controller.Borders.ColorLight = clNone
Controller.Color = clNone
Controller.Font.Color = clNone
Controller.Font.Size = 12
Controller.Font.Style = []
Controller.Font.PxSize = 16
Controller.Gradient1 = clNone
Controller.Gradient2 = clNone
Controller.GradientDirection = gdHorizontal
Controller.Height = 22
Controller.MaxPages = 50
Controller.Position = cpTop
Controller.Pager = cpPrevNextFirstLast
Controller.PagerType = cptLink
Controller.IndicatorFormat = '%d de %d'
Controller.IndicatorType = itPageNr
Controller.TextPrev = 'Anterior'
Controller.TextNext = 'Siguiente'
Controller.TextFirst = 'Inicio'
Controller.TextLast = 'Fin'
Controller.ImgPrev.Stretch = False
Controller.ImgPrev.Frame = 0
Controller.ImgNext.Stretch = False
Controller.ImgNext.Frame = 0
Controller.ImgFirst.Stretch = False
Controller.ImgFirst.Frame = 0
Controller.ImgLast.Stretch = False
Controller.ImgLast.Frame = 0
Controller.RowCountSelect = False
Controller.HintFind = 'Find'
Controller.ShowPagersAlways = False
DateSeparator = '/'
DateFormat = gdEU
DecimalPoint = ','
DefaultColumnHeaderHeight = 22
DefaultRowHeight = 22
DetailRowHeight = 0
DetailRowShow = dsNormal
EditColor = clNone
EditSelectAll = False
FooterBorders.Inner = ibAll
FooterBorders.Outer = obAll
FooterBorders.Padding = 0
FooterBorders.Spacing = 0
FooterBorders.Width = 1
FooterBorders.Collapsed = True
FooterBorders.Color = clNone
FooterBorders.ColorDark = clNone
FooterBorders.ColorLight = clNone
FooterColor = clBtnFace
FooterFont.Color = clNone
FooterFont.Size = 10
FooterFont.Style = []
FooterFont.PxSize = 13
Font.Color = clNone
Font.FontName = 'tahoma'
Font.Size = 12
Font.Style = []
Font.PxSize = 16
Glyphs.EditButton.Data = {
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Glyphs.EditHint = 'Edit'
Glyphs.PostButton.Data = {
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Glyphs.PostHint = 'Post'
Glyphs.CancelButton.Data = {
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Glyphs.CancelHint = 'Cancel'
Glyphs.SpinEditButtonDownImage.Stretch = False
Glyphs.SpinEditButtonDownImage.Frame = 0
Glyphs.SpinEditButtonUpImage.Stretch = False
Glyphs.SpinEditButtonUpImage.Frame = 0
HoverColor = clNone
HoverFontColor = clNone
HeaderStyle = hsRaised
ID = 0
Indicators.Browse.Data = {
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Indicators.Insert.Data = {
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Indicators.Edit.Data = {
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MouseSelect = msRow
Nodes.NodeOpen.Stretch = False
Nodes.NodeOpen.Frame = 1
Nodes.NodeOpen.Data = {
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Nodes.NodeClosed.Stretch = False
Nodes.NodeClosed.Frame = 1
Nodes.NodeClosed.Data = {
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NameOfDays.Strings = (
'Sun'
'Mon'
'Tue'
'Wed'
'Thu'
'Fri'
'Sat')
NameOfMonths.Strings = (
'January'
'February'
'March'
'April'
'May'
'June'
'July'
'August'
'September'
'October'
'November'
'December')
OuterBorder.Show = False
OuterBorder.Color = clWebBLACK
Page = 0
RowCount = 6
RowHeader.Show = False
RowHeader.Width = 22
RowHeader.Borders.Inner = ibAll
RowHeader.Borders.Outer = obAll
RowHeader.Borders.Padding = 0
RowHeader.Borders.Spacing = 0
RowHeader.Borders.Width = 1
RowHeader.Borders.Collapsed = True
RowHeader.Borders.Color = clNone
RowHeader.Borders.ColorDark = clNone
RowHeader.Borders.ColorLight = clNone
RowHeader.Color = clMoneyGreen
RowHeader.Gradient1 = clNone
RowHeader.Gradient2 = clNone
RowHeader.GradientDirection = gdHorizontal
Scroll.Style = scAlways
Scroll.Scrollbar3DLightColor = clNone
Scroll.ScrollbarArrowColor = clNone
Scroll.ScrollbarBaseColor = clNone
Scroll.ScrollbarTrackColor = clNone
Scroll.ScrollbarDarkshadowColor = clNone
Scroll.ScrollbarFaceColor = clNone
Scroll.ScrollbarHighlightColor = clNone
Scroll.ScrollbarShadowColor = clNone
SelectColor = clHighlight
SelectFontColor = clHighlightText
ShowColumnHeader = True
ShowFooter = False
ShowSelect = True
SortSettings.Show = False
SortSettings.Column = 0
SortSettings.Direction = sdAscending
SortSettings.InitSortDir = sdAscending
StretchColumn = 5
UseFullHeight = False
UseFullWidth = True
OnCheckClick = ListaCheckClick
OnGetCellProp = ListaGetCellProp
OnNextPage = ListaNextPage
OnPrevPage = ListaPrevPage
OnFirstPage = ListaFirstPage
OnLastPage = ListaLastPage
AsyncActiveRowMove = False
AsyncEdit = False
AsyncPaging = False
AsyncSorting = False
end
end
By code I also set some other properties:
with Lista do
begin
DataSource := DataComun.DSrc1;
With Columns.Add do
begin
Width := 50; // Columna vacía
Widthtype := wtAbsolute;
Columntype := ctCheckBox;
AllowSizing := True;
Scroll.Style := scNever;
end;
end;
with Lista do
begin
if Filas = 0 then // Filas is set to 9999
Rowcount := CalcularFilas (Lista)
else
RowCount := Filas;
RowOffset := 5;
ColumnHeaderFont.Size := 14;
Font.Size := 14;
AnchoTotal := Width;
end;
When testing and executing my code in my development system, everything works fine; table contains all rows and page controller is not shown (see attachment). However, when I deploy the executable in client's server, the table is shown in old style, with limited number of rows and page controller.
I've tested even to compile application in interactive mode (not as a service), test in my computer, copy the executable file to the client's server, and run it: behavior is the same (without page controller in my computer, with it in client's server).
I attach view in my development system (the desired one).
Any idea about how to solve this issue?
Best regards,
Venancio Lasquibar