如何遍歷codedui中的網格元素？獲取每個單元格的值時出現錯誤

Question

HtmlDiv hd = new HtmlDiv（UINewTabWindowsInterneWindow）; hd.SearchProperties.Add（HtmlDiv.PropertyNames.Id，「ContentPlaceHolder1_WebPartManager1_gwpucHorizo​​ntalAgentQueueGrid1_ucHorizo​​ntalAgentQueueGrid1_bottomWebPartHeaderMiddle1」）;

 HtmlControl htc1 = new HtmlControl(hd); 
     htc1.SearchProperties.Add(HtmlControl.PropertyNames.TagName, "TABLE"); 
     UITestControlCollection collection = htc1.FindMatchingControls(); 


     foreach (UITestControl uitabs in collection) 
     { 

      HtmlTable ht = (HtmlTable)uitabs; 
      UITestControlCollection temp1 ; 
      if (ht.Id == "ctl00_ContentPlaceHolder1_WebPartManager1_gwpucHorizontalAgentQueueGrid1_ucHorizontalAgentQueueGrid1_RadGrid1_ctl00") 
      {     

       HtmlControl htc_tr = new HtmlControl(ht); 
       htc_tr.SearchProperties.Add(HtmlControl.PropertyNames.TagName, "TR"); 
       UITestControlCollection collection_tr = htc_tr.FindMatchingControls(); 

       UITestControl tr; 
       for (int i = 0; i < collection_tr.Count; i++) 
       { 
        tr= collection_tr[i]; 

        // HtmlRow hr = (HtmlRow)tr; //getting error not able to cntrol htmlol to html row 

Answer 1

我會假設在你正在做的所有轉換之後，事情會變得混亂。我已經嘗試了以下內容，它也適用於您的場景。

HtmlDiv htc1 = new HtmlDiv(UINewTabWindowsInternWindow); 
htc1.SearchProperties["id"] = yourID; 

HtmlTable table = new HtmlTable(htc1); 
table.SearchProperties["id"] = "ct100_ContentPlaceHolder1..."; 

HtmlRow row = new HtmlRow(table); 
row.SearchProperties["TagName"] = "TR"; 

UITestControlCollection rows = row.FindMatchingControls(); 

foreach (UITestControl myRow in rows) 
{ 
    HtmlRow thisRow = (HtmlRow)myRow; 
    // Do your thing here. 
} 

你甚至可以逃脫表演，需要在不從UITestControl將其轉換回行做你行的任何動作。行的大多數屬性和方法在父類中可用。