Нещо много просто:
едно поле в таблица: пишеш в него футове и ти го обръща в метри:
имам функцията но цифрата в метри се вижда за секунда и после става празно.
е това ек кода на чтмл-а. Къде е проблема.
едно поле в таблица: пишеш в него футове и ти го обръща в метри:
имам функцията но цифрата в метри се вижда за секунда и после става празно.
PHP:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>Untitled Document</title>
<script language='JavaScript' type='text/JavaScript'>
<!--
function validate() {
var res=0.3048*document.form.waterdepth.value;
this.form.elements["elevation"].value = res.toFixed(0);
return false;
}
//-->
</script>
<style type="text/css">
<!--
.style4 {color: #000000}
-->
</style>
</head>
<body>
<form name="form" action="" method="post">
<table width="1103" border="2" cellpadding="10" cellspacing="0" bordercolor="#000000" bgcolor="#D4D4D4">
<tr>
<td width="304" align="right" valign="top" >
<p class="style4">WID
<input name="wid2" type="text"/>
</p>
<p class="style4">Location Name
<input name="locname2" type="text"/>
<br />
<br />
Alternative Names
<input name="altlocnames2" type="text"/>
<br />
<br />
Operator
<input name="operator2" type="text"/>
</p>
<p class="style4">
Type
<select name="type" size="1">
%s
</select>
</p>
<p class="style4">Result
<select name="result" size="1">
%s
</select>
</p>
<p class="style4">Spud Year
<input name="spudyear2" type="text"/>
<br />
<br />
Completion Year
<input name="completionyear2" type="text"/>
<br />
<br />
<br />
<br />
</p> </td>
<td width="264" align="right" valign="top" > <p>Region
<select name="region" size="1">
%s
</select>
<br />
<br />
Country
<select name="country" size="1">
%s
</select>
<br />
<br />
Basin
<select name="basin" size="1">
%s
</select>
<br />
<br />
Offshore or Onshore
<select name="onoffshore" size="1">
%s
</select>
</p>
<p>Block
<input name="block" type="text"/>
<br />
<br />
Field
<input name="field" type="text"/>
<br />
<br />
Location Type
<select name="loctype" size="1">
%s
</select>
<br />
<br />
Precission
<select name="precision" size="1">
%s
</select>
</p>
<p>Longitude (dd)
<input name="longdd" type="text"/>
<br />
<br />
Latitude (dd)
<input name="latdd" type="text"/>
<br />
<br />
Location Notes
<textarea name="locnotes" cols="40" rows="5" ></textarea>
</p> </td>
<td width="465" align="right" valign="top" > <p>Water Depth (m)
<input name="waterdepth" type="text"/>
<label>
<input type="submit" name="ffettom" value="ft to metres" onclick="validate();" />
</label>
<br />
<br />
Elevation (m)
<input name="elevation" type="text"/>
<input type="submit" name="ffettom2" value="ft to metres" />
<br />
<br />
TD (m)
<input name="td" type="text"/>
<input type="submit" name="ffettom3" value="ft to metres" />
<br />
<br />
TD Formation
<input name="tdformation" type="text"/>
<br />
<br />
TD Strat Age
<input name="tdstratage" type="text"/>
</p>
<p>TD Age Ma
<input name="tdagema" type="text"/>
<br />
<br />
Notes
<textarea name="notes" cols="40" rows="5" ></textarea>
</label>
<br /><br />
RefMan ID1
<input name="refmanid1" type="text"/><br /><br />
RefMan ID2
<input name="refmanid2" type="text"/><br /><br />
RefMan ID3
<input name="refmanid3" type="text"/><br /><br />
<label></label>
<label>
<input type="submit" name="Submit" value="Updade DB" />
</label></td>
</tr>
</table>
</form>
</body>
</html>
е това ек кода на чтмл-а. Къде е проблема.