ZennoLab Assemblies Documentation
FindElementsById Method (Document)
Example 
ZennoLab.CommandCenter Namespace > Document Class : FindElementsById Method

Type: System.String

The ID that defines search condition of HTML elements.

Searches for all elements by the ID.
Syntax
public HtmlElementCollection FindElementsById( 
   string id
)

Parameters

id

Type: System.String

The ID that defines search condition of HTML elements.

Return Value

Type: Zennolab.CommandCenter.HtmlElementCollection

The collection of elements that matches the conditions defined by the ID, if found; otherwise, the Count property is "0".

Example
The following code example demonstrates uses of the FindElementsById method.
public static int Execute(Instance instance, IZennoPosterProjectModel project)
{
    // clear cookies
    instance.ClearCookie();
    
    // go to lessons.zennolab.com
    Tab tab = instance.MainTab;
    if ((tab.IsVoid) || (tab.IsNull)) return -1;
    if (tab.IsBusy) tab.WaitDownloading();
    tab.Navigate("lessons.zennolab.com");
    if (tab.IsBusy) tab.WaitDownloading();
    
    // get document
    Document doc = tab.MainDocument;
    
    // find element by id
    HtmlElementCollection heCol = doc.FindElementsById("overview");
    
    return 0;
}
public static function Execute($instance, $project)
{
    // clear cookies
    $instance->ClearCookie();
    
    // go to lessons.zennolab.com
    $tab = $instance->MainTab;
    if (($tab->IsVoid) || ($tab->IsNull)) return -1;
    if ($tab->IsBusy) $tab->WaitDownloading();
    $tab->Navigate("lessons.zennolab.com");
    if ($tab->IsBusy) $tab->WaitDownloading();
    
    // get document
    $doc = $tab->MainDocument;
    
    // find element by id
    $heCol = $doc->FindElementsById("overview");
    
    return 0;
}
Requirements

Target Platforms: Desktop: Windows XP SP3 and older. Server: Windows Server 2003 and older.

See Also

Reference

Document Class
Document Members
FindElementByAttribute Method
FindElementById Method
FindElementByName Method
FindElementByTag Method
FindElementByXPath Method
FindElementsByAttribute Method
FindElementsByName Method
FindElementsByTags Method
FindElementsByXPath Method
QuerySelector Method
QuerySelectorAll Method
HtmlElementCollection Class