Following are functions that may be useful when working on Web Tables. The following examples can be found in the WebTableUsefullFunctions.vbs file located in the CodeSamplesPlus folder.
' ******************************** Function Library *********************************
' Registering both functions
RegisterUserFunc "WebTable", "ObjectsByMicClass", "ObjectsByMicClass"
RegisterUserFunc "WebTable", "ItemByKeyColumn", "ItemByKeyColumn"
' Function: ObjectsByMicClass
' Description: Returns a collection of objects. All the objects in a
' WebTable that have the specified MicClass
' Return Value: A collection of objects
' Arguments:
' Obj - Test Object (WebTable)
' micClass - The micClass of the objects to retrieve
'---------------------------------------------------------------------------------------------------------
Function ObjectsByMicClass(Obj, micClass)
Set Table = Obj
' Create a collection object to hold the items
Set objCollection = CreateObject("Scripting.Dictionary")
' Go over all the cells in the table, and look for objects with the specified micClass
For row=1 to Table.RowCount
ColumnCount=Table.ColumnCount(row)
For col=1 to ColumnCount
For ItemIndex=0 to Table.ChildItemCount(row, col, micClass)-1
Set childItem=Nothing
Set childItem = Table.ChildItem(row, col, micClass, ItemIndex)
If Not childItem is Nothing Then
' If the cell contains a micClass object, add it to the collection
ItemKey = objCollection.Count + 1
objCollection.Add ItemKey, childItem
End if
Next
Next
Next
Set ObjectsbyMicClass = objCollection
End Function
' Function: ItemByKeyColumn
' Description: Returns an item from a column, based on the value of a
' key column
' Return Value: Object
' Arguments:
' Obj - Test Object (WebTable)
' KeyColumnIndex - Index of the KeyColumn
' KeyColumnValue - Value to search for in the key column
' KeyItemIndex - Index of the value in the key column (if there is
' more than one). If 0, the first item will be used.
' TargetColumnIndex - Column from which to retrieve the target item
' micClass - The micClass of the target item
' TargetItemIndex - Index of the target item to retrieve (if there is
' more than one). If 0, the first item will be used.
' ----------------------------------------------------------------------------------------------------
Function ItemByKeyColumn(Obj, KeyColumnIndex, KeyColumnValue, KeyItemIndex, TargetColumnIndex, micClass, TargetItemIndex)
Set Table = Obj
rowCount = Table.RowCount
' If TargetItemIndex was not specified, use 1 as default
If TargetItemIndex < 1 Then
TargetItemIndex = 1
End If
' If KeyColumnIndex was not specified, use 1 as default
If KeyItemIndex < 1 Then
KeyItemIndex = 1
End If
' Look for KeyColumnValue in the key column to determine from which
' row to retrieve the target item
Row = 0
foundIndex = 0
While Row <= RowCount And foundIndex < KeyItemIndex
Row = Row + 1
CellData = Table.GetCellData(Row, KeyColumnIndex)
If CellData = KeyColumnValue Then
foundIndex = foundIndex + 1
End If
Wend
If foundIndex < KeyItemIndex Then
Exit Function
End If
' Now that we know the row, retrieve the item (according to its micClass)
' from the target column.
ChildItemsCount = Table.ChildItemCount(Row, TargetColumnIndex, micClass)
If ChildItemsCount >=1 And ChildItemsCount >= TargetItemIndex Then
Set GetItemByKeyColumn = Table.ChildItem(Row, TargetColumnIndex, micClass, TargetItemIndex-1)
End If
End Function
' ******************* Examples that use these functions ******************************
' Using the ItemByKeyColumn function
Set obj = Browser("Table with objects").Page("Itenerary: Mercury Tours").WebTable("Acapulco to Zurich").ItemByKeyColumn(1,"FLIGHT",2,3,"WebElement",1)
msgbox obj.GetROProperty("innerhtml")
' Using the ObjectsByMicClass function
Set collection = Browser("Browser").Page("Page").WebTable("Table").ObjectsByMicClass("WebCheckBox")
For i=1 to collection.count
If collection(i).GetROProperty("checked") Then
collection(i).Set "OFF"
Else
collection(i).Set "ON"
End If
Next
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