problem to create input text continiously?

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problem to create input text continiously?

 
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  #1
Sep 8th, 2009
Hi,
I am writing code to create new text filed dynamically.
But after create 2 or 3 it stops.
Not creating continuously.
How to solve this??

PHP Syntax (Toggle Plain Text) 
  1. <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
  2. "http://www.w3.org/TR/html4/loose.dtd">
  3. <html>
  4. <head>
  5. <title>Untitled Document</title>
  6. <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
  7. <SCRIPT language="javascript">
  8.  
  9. function GenerateRow(rowid){
  10.  
  11.  
  12. 	str = '<tr>';
  13. 	str = str + '<td width="7" align="left" valign="top"><img src="images/cor-topLeft.gif" width="7" height="6" alt=""/></td>';	
  14. 	str = str + '<td width="894"></td>';
  15. 	str = str + '<td width="8" align="right" valign="top"><img src="images/cor-topRight.gif" width="7" height="6" alt=""/></td>';
  16. 	str = str + '</tr>';
  17. 	str = str + '<tr>';
  18. 	str = str + '	<td></td>';
  19. 	str = str + '	<td class="formText">';
  20. 	str = str + '		<input name="textfield10" type="text" class="inputText" id="textfield10" size="20" />';
  21. 	str = str + '		@yourdomain.com points to';
  22. 	str = str + '		<select name="select3" class="dropDown" id="select3">';
  23. 	str = str + '			<option>Select</option>';
  24. 	str = str + '			<option selected="selected">miles</option>';
  25. 	str = str + '			</select>@yourdomain.com</td>';             
  26.  
  27. 	str = str + '<td></td>';
  28. 	str = str + '</tr>';
  29. 	str = str + '<tr>';
  30. 	str = str + '	<td align="left" valign="bottom"><img src="images/cor-botLeft.gif" width="7" height="6" alt=""/></td>';
  31. 	str = str + '	<td></td>';
  32. 	str = str + '	 <td align="right" valign="bottom"><img src="images/cor-botRight.gif" width="7" height="6" alt=""/></td>';
  33. 	str = str + '	</tr>';
  34.  
  35. 	return str;
  36. }
  37.  
  38.  
  39. function AddLastRow(){
  40.  
  41. 	var htm = document.getElementById("service_table").innerHTML;
  42.  
  43. 	var tbl = '<table border="0" cellpadding="0" cellspacing="0" bgcolor="#d2e8fd" width="909" id="tbl1">';
  44.  
  45.  
  46. 	var tbl;
  47. 	var tbl2="";
  48.  
  49. 	if(htm ==""){
  50. 		tbl2 = tbl2 + GenerateRow(1);					
  51.  
  52. 	}
  53. 	else{
  54. 		tbl2 = "";
  55. 		var obj = document.getElementById("tbl1")
  56. 		var trobj = obj.getElementsByTagName("tr");
  57.  
  58. 		for(i=0;i<trobj.length;i++)
  59. 		{
  60. 			tbl2 = tbl2 + "<tr bgcolor='#d2e8fd'>"
  61. 			tbl2 = tbl2 + trobj[i].innerHTML
  62. 			tbl2 = tbl2 + "</tr>"
  63. 		}
  64. 		//tbl = tbl+tbl2;
  65. 		len = trobj.length;
  66. 		len = len +1;
  67.  
  68. 		tbl2 = tbl2 + GenerateRow()
  69.  
  70. 		len = len +1;
  71.  
  72. 	    }
  73. 	tbl = tbl +  tbl2 +  "</table>";
  74. 	//alert(tbl)
  75. 	document.getElementById("service_table").innerHTML=tbl;
  76. }
  77.   </SCRIPT>
  78. </head>
  79.  
  80. <body>
  81. <table width="909" border="0" cellpadding="0" cellspacing="0" bgcolor="#d2e8fd" id="tbl1">
  82. 		<tr>
  83. 			<td width="7" align="left" valign="top"><img src="images/cor-topLeft.gif" width="7" height="6" alt=""/></td>
  84. 			<td width="894">&nbsp;</td>
  85. 			<td width="8" align="right" valign="top"><img src="images/cor-topRight.gif" width="7" height="6" alt=""/></td>
  86. 		</tr>
  87. 		<tr>
  88. 			<td>&nbsp;</td>
  89. 			<td class="formText">
  90. 			<input name="textfield10" type="text" class="inputText" id="textfield10" size="20" />
  91. 			@yourdomain.com points to 
  92. 				<select name="select3" class="dropDown" id="select3">
  93. 					<option>Select</option>
  94. 					<option selected="selected">miles</option>
  95. 				</select>                
  96. 			@yourdomain.com</td>
  97. 			<td>&nbsp;</td>
  98. 		</tr>
  99. 		<tr>
  100. 		  <td align="left" valign="bottom"><img src="images/cor-botLeft.gif" width="7" height="6" alt=""/></td>
  101. 		  <td>&nbsp;</td>
  102. 		  <td align="right" valign="bottom"><img src="images/cor-botRight.gif" width="7" height="6" alt=""/></td>
  103. 		</tr>
  104. 	</table>
  105. 	<div id='service_table'></div>
  106.  
  107. 	<table width="924" border="0" cellspacing="0" cellpadding="0">
  108. 		<tr>
  109. 			<td width="754">&nbsp;</td>
  110. 			<td width="108" class="addUser"><strong>Add email alias</strong></td>
  111. 			<td width="62">
  112. 			<img src="images/plus.gif" alt="Add User" onclick="AddLastRow();"/></td>
  113.  
  114. 		</tr>
  115. 	</table>
  116. </body>
  117. </html>
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darkagn darkagn is offline Offline
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Re: problem to create input text continiously?

 
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  #2
Sep 8th, 2009
I must admit that javascript is not my strong suit, but I will try to help. The line
html Syntax (Toggle Plain Text) 
  1. tbl2 = tbl2 + GenerateRow()
What happens in javascript if you call a function without the parameter in the method signature? Also you appear to be missing several ;'s to end your statements, not sure what effect this might have?
There are no stupid questions, only those too stupid to ask for help.
echo is a web developer's best friend.
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