ZennoLab Assemblies Documentation
FindChildrenById Method
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ZennoLab.CommandCenter Assembly > ZennoLab.CommandCenter Namespace > HtmlElement Class : FindChildrenById Method
id

Type: System.String

The ID that defines search condition of HTML elements.

Glossary Item Box

Searches for all elements among the children by the ID.

Syntax

C# 
public HtmlElementCollection FindChildrenById( 
   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".

Remarks

If html elements were not found then this method returns the HtmlElementCollection object in which IsVoid property is "true".

Example

The following code example demonstrates uses of the FindChildrenById method.
C#Copy Code
public static int Execute(Instance instance, IZennoPosterProjectModel project)
{
    // clear cookie
    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();
    
    // find element by id
    HtmlElement he = tab.FindElementById("main");
    
    // find all children by id
    HtmlElementCollection heCol = he.FindChildrenById("inputs");
    
    return 0;
}
PHPCopy Code
public static function Execute($instance, $project)
{
    // clear cookie
    $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();
    
    // find element by id
    $he = $tab->FindElementById("main");
    
    // find all children by id
    $heCol = $he->FindChildrenById("inputs");
    
    return 0;
}

Requirements

Target Platforms: Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family

See Also

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