|
protected void Page_Load(object sender, EventArgs e)
{
GetPageControlsID(Page);
}
public void GetPageControlsID(Control Parent)
{
string txBoxID = string.Empty;
string ddListID = string.Empty;
string lblID = string.Empty;
System.Collections.Specialized.StringCollection strColTxtBoxID = new System.Collections.Specialized.StringCollection();
System.Collections.Specialized.StringCollection strColDDListID = new System.Collections.Specialized.StringCollection();
System.Collections.Specialized.StringCollection strCollblID = new System.Collections.Specialized.StringCollection();
if (Parent is TextBox)
{
//Get the TextBox Control ID
txBoxID = ((TextBox)Parent).ID;
//then store the Control ID in a Collections
strColTxtBoxID.Add(txBoxID);
}
else if (Parent is DropDownList)
{
//Get the DropDownLists Control ID
ddListID = ((DropDownList)Parent).ID;
strColDDListID.Add(ddListID);
}
else if (Parent is Label)
{
//Get the Labels Control ID
lblID = ((Label)Parent).ID;
strCollblID.Add(lblID);
}
else
{
foreach (Control c in Parent.Controls)
GetPageControlsID(c);
}
//Just add some conditions here if you wan't to check for all other control types like
//Button,ListBox, RadioButton, etc...
//PRINT the Control ID's Collections that was found
//Iterating through the TextBox Control ID's collections
foreach (string id in strColTxtBoxID)
{
Response.Write(id + "<BR/>");
}
//Iterating through the DropDownList Control ID's collections
foreach (string id in strColDDListID)
{
Response.Write(id + "<BR/>");
}
//Iterating through the Label Control ID's collections
foreach (string id in strCollblID)
{
Response.Write(id + "<BR/>");
}
}
|