QTP -20 Working with web Tables 与webTable交互

20 Working with web Tables

The biggest problem is to gain dynamically generated table.

20.1 The most important methods to work with table:

*RowCount: Returns the number of rows in the grid.

*ColumnCount(1) : Returns the number of rows in selected row

*GetCellData(1,1) : Returns the text contained in the specified cell. GetCellData (Row, Column)

*ChildItem (Row, Column, MicClass, Index): Returns a test object from the cell by type and index.

*ChildItemCount (Row, Column, MicClass): Returns the number of objects of a specific type in the specified cell.

20.2 Access to dynamically generated table, not by OR.

--Using Index: Browser("Browser").Page("Page").WebTable("Index:=3")

--Using Name or HTML ID: Browser("Browser").Page("Page").WebTable("name:=TableName") Browser("Browser").Page("Page").WebTable("html id:=TableId").

--Using innerText/outerText:(When table row heading text will be constant) #Table caption text goes here Attribute value Description Align Left Center right Aligns the table. Deprecated. Attribute2 Value2 Description2 # Using innerText by regular expression: Browser("Browser").Page("Page").WebTable("innerText= Attribute.*value.*Description.*"). #Note: This method is not successful. E.g. Tables nested in table

20.2 Tables nested in the table

思路：通过innerTextby regular expression的属性，用描述性编程得到所有的tablecollection. 再把单个的webtable用item属性的分离出来。

20.3 Using OR to get dynamically generated table

思路：Add“innerText” as recognizing properties, and enter regular expression value “Attribute.*value.*Description.*”, then modifiesthe “index” value.

Note: We should run off Smart Identification for thewebTable, as it may lead to incorrect web table selection at runtime.

20.4 Using an object inside the table

思路：OR存有table里面的Object。 写一个方法利用这个object的parentNode方法得到webtable/table。

20.5 Clicking inside a WebTable

Method 1: Browser("Browser").Page("Page").WebTable("Name").object.rows(1).Cells(1).Click

Method 2: (click WebElement in a table cell) sIndex = Browser("Browser").Page("Page").WebTable("Name").object.rows(1).Cells(1).sourceIndex Browser("Browser").Page("Page").WebElement("source_Index:=" & sIndex).Click

Method 3: 'Use concept of object identification hierarchy, first get Row object then Cell object Set oWebTable = print Browser("Browser").Page("Page").WebTable("Name") Set oRow = oWebTable.WebElement("html tag:=TR", "index:=0") Set oCell = oRow.WebElement("html tag:=TD", "index:=0") oCell.Click

Method 4: ‘Get 1st cell’s first link: iEdit = Browser("Browser").Page("Page").WebTable("Name").ChildItem(1,1,"Link", 0)

20.6 Exporting WebTable to a DataTable

关键代码如下，其他的如标题的处理在实际项目中需要考虑：

For i = 0 To rowCount dtSheet.SetCurrentRow i+1 cols= webTableObj.ColumnCount(i) For j = 1 To cols dtSheet.GetParameter(j).Value = webTableObj.GetCellData(i, j ) Next Next

20.7 Search the string/text in the table by looping throughentire table

思路：用循环把table的所有值取出来比较即可。