ONLINE HELP WINDEV, WEBDEV AND WINDEV MOBILE
Version: 151617181920212223242526
Listing the items of a data file Hide the details
List of items found in the specified data file. The descriptions of each item are separated by CR characters (Carriage Return). The result is more or less detailed depending on the constant used:hLstDetail is not specified<Name of item 1> + CR + <Name of item 2> + CR + ...hLstDetail is specified<Name of item 1> + TAB + <Type> + TAB + <HFSQL type> + TAB + <Size> + TAB + <Number of subscripts> + TAB + <Caption> + CR + ...hLstDetailPlus<Name of item 1> + TAB + <Type> + TAB + <HFSQL type> + TAB + <Size> + TAB + <Number of subscripts> + TAB + <Caption> + TAB + <Integer part of numeric items> + TAB + <Decimal part of numeric items> + CR + ...Where:<Name of item X>: Item name<Type>: Type of item: "T" for text (and currency) or "N" for numeric<HFSQL type>: HFSQL type of item. See Remarks for more details.<Size>: Item size<Number of subscripts>: Number of elements in the array<Caption>: Caption of item.<Integer part of numeric items>: Number of digits in the integer part of numeric items<Decimal part of numeric items>: Number of digits in the decimal part of numeric items In Java, <Caption> corresponds to the name of item.
Name of data file (query or view) whose items will be listed.If a query name is specified, this query must be currently run (<Fichier HFSQL>.ExécuteRequête or <Fichier HFSQL>.ExécuteRequêteSQL) in order for <Source>.ListItem to operate. Otherwise, a WLanguage error occurs.
Full path of analysis (.WDD file) where the data file is described. If this parameter is not specified or if it is equal to an empty string (""), the data file is sought in the current analysis. This parameter is ignored. The data file is sought in the current analysis.
Password defined for the analysis. If no password is defined, this parameter must be equal to an empty string (""). This parameter is ignored.
Type of list to perform:hLstNormal(default value)Corresponds to hLstItem + hLstMemo + hLstKeyhLstKeyLists the key items (non-composite keys only) This constant is ignored.hLstCompositeKeyLists the composite key items only This constant is ignored.hLstDetailDetailed information (idem earlier versions).hLstDetailPlusFor the numeric items, adds the number of digits in the integer part and in the decimal part. This constant is ignored.hLstMemoLists the memo items This constant is ignored.hLstLogicalOrderSorts the list in logical order of items (ignored if hLstSorted is specified) This constant is ignored.hLstItemLists the non-key and non-memo itemshLstOriginalItemUsed on a log file (xxxJNL.fic), lists the items of the source file (that was logged). For example, on CustomerLOG.Fic, lists the items of CUSTOMER file. This constant is ignored. This constant is not available.hLstAllLists all the type of items (hLstItem + hLstMemo + hLstKey + hLstCompositeKey) This constant is ignored.hLstSortedSorts the list in alphabetical order This constant is ignored.
Order of items
Displaying the result in a List Box or Combo Box control
HFSQL type
Last update: 11/17/2020
Send a report | Local help
Searching...
I accept the terms of the license agreement
All you have to do is configure your product as follows: