Thank you very much. This solved the problem.
On Jan 3, 5:17 pm, PhistucK <phist...@gmail.com> wrote:
> Move the -
> loadData();
> fillCountries();
> Into the body, after the elements, or start them with onload. The DOM of the
> body has not loaded yet, so there is no form named "form".
>
> ☆PhistucK
>
>
>
> On Sun, Jan 3, 2010 at 17:17, Thomas <thomasp.gr...@gmail.com> wrote:
> > Hi,
>
> > I am really stuck while trying to fill content from an external xml
> > file to a select box. Loading the data via XMLHttpRequest works fine
> > but I somehow can't get it managed to populate this data as content of
> > a select box.
>
> > The error message I get is: Uncaught TypeError: Cannot read property
> > 'selCountries' of undefined
>
> > but I really don't understand what this wants to tell me. SelCountries
> > is my select box. Any help is really much appreciated.
>
> > Thanks
> > Thomas
>
> > My manifest file is quite simple and looks like:
>
> > {
> > "name": "simple test",
> > "description": "",
> > "version": "1.0",
>
> > "browser_action": {
> > "default_icon": "donate.png",
> > "default_title": "simple test",
> > "popup": "popup.html"
> > }
> > }
>
> > The popup.html is also quite simple and looks like:
>
> > <html>
> > <head>
> > <script type="text/javascript">
> > var xmlDoc;
> > var url = chrome.extension.getURL("data.xml");
>
> > function loadData()
> > {
> > var req = new XMLHttpRequest();
> > req.open('GET', url, false);
> > req.send(null);
> > xmlDoc = req.responseXML;
> > }
>
> > function fillCountries()
> > {
> > var i = 0;
> > while (i < xmlDoc.getElementsByTagName("exp").length)
> > {
> > document.form.selCountries.options
> > [document.form.selCountries.length] = new Option
> > (xmlDoc.getElementsByTagName("exp")[i].getAttribute
> > ("display"),xmlDoc.getElementsByTagName("exp")[i].getAttribute
> > ("country"));
> > i++;
> > }
> > }
>
> > loadData();
> > fillCountries();
>
> > </script>
> > </head>
> > <body>
> > <FORM NAME="form" ACTION="" METHOD="GET"">
> > <table border = "0">
> > <tr>
> > <td width="55"><p class="small">Country: </p></td>
> > <td valign="middle">
> > <select name="selCountries" size="1" STYLE="width:
> > 260px"></select>
> > <img src="accept.png" width="16" height="16" alt="Def.
> > Country"
> > title="Def. Country">
> > </td>
> > </tr>
> > <tr>
> > <td width="55"><p class="small">Hours: </p></td>
> > <td>
> > <select name="selHours" size="1">
> > <option value="8">8-14h</option>
> > <option value="14">14-24h</option>
> > <option value="24">24h</option>
> > </select>
> > <span class="small">Breakfast:</span><input type="checkbox"
> > name="breakfast" id="breakfast">
> > </td>
> > </tr>
> > <tr>
> > <td></td>
> > <td>
> > <br>
> > <INPUT TYPE="button" NAME="btnCalc" Value="Calculate" >
> > <INPUT TYPE="button" NAME="btnClear" Value="Clear" >
> > </td>
> > </tr>
> > </table>
> > </FORM>
> > </body>
> > </html>
>
> > --
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