Solved

How to  assign select options from a file

Posted on 2002-04-16
8
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Last Modified: 2010-04-09
See the following code. I read a file line for line and should append the values in a select list.

<html><head><title>Test</title></head>
<body>
<object id="Adressen" classid="clsid:333C7BC4-460F-11D0-BC04-0080C7055A83">
 <param name="DataURL" value="adressen.txt">
 <param name="UseHeader" value="false">
 <param name="FieldDelim" value="|">
</object>

My problem is here:

<select datasrc="#Adressen"><option> ????</option>
</select>

How to assign the each file line to select item ???
0
Comment
Question by:olcay
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8 Comments
 
LVL 53

Expert Comment

by:COBOLdinosaur
ID: 6945344
The object is going to have to put it in a JavaScript variable, and invoke a function to dynamically generate HTML.

What is it you are trying to do?  I don't understand this at all.

Cd&
 
0
 

Author Comment

by:olcay
ID: 6945445
>>COBOLdinosaur

I have to read web-adresses from a text file and represent thuse in a combobox.

After a user has selectet a combobox item, he will be linkt to the web-aadress.

adress.txt:
http://www.experts-exchange.com
http://www.alltheweb.com
http://www.google.com
...

this web-adresses should be read and listet in the combobox
in the html-page.

OK?
0
 
LVL 33

Accepted Solution

by:
knightEknight earned 200 total points
ID: 6945547
Here is what I tried without success ...
here is my Adressen.txt file:


  webaddress
  http://www.experts-exchange.com
  http://www.alltheweb.com
  http://www.google.com


and here is the HTML:

<html><head><title>Test</title></head>
<body>

<!-- note the changes to the object below -->

<object id="Adressen" classid="clsid:333C7BC4-460F-11D0-BC04-0080C7055A83">
 <param name="DataURL" value="adressen.txt">
 <param name="UseHeader" value="true">
</object>

<form name="myform">

<!-- note: I tried several variations with the select, one at a time ... but all are shown here. -->

 <select datasrc="#Adressen" DATAFLD="webaddress" DATAFORMATAS="html" multiple>
  <option DATAFLD="webaddress" DATAFORMATAS="html"></option>
  <option><DIV DATAFLD="webaddress" DATAFORMATAS="html"></DIV></option>
 </select>
</form>

<!-- this table works -->

<TABLE datasrc="#Adressen" BORDER DATAPAGESIZE="10" ID="TABLE1">
 <TBODY>
  <TR>
   <TD><DIV DATAFLD="webaddress" DATAFORMATAS="html"></DIV></TD>
  </TR>
 </TBODY>
</table>

</body>
</html>
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LVL 33

Expert Comment

by:knightEknight
ID: 6945606
... then click on:  Binding HTML Elements to Data
0
 
LVL 33

Expert Comment

by:knightEknight
ID: 6945615
... this seems to suggest that the purpose for binding a select to a datasource is to choose which item in the select will be selected (via the selectedIndex property), and not to populate the OPTIONS with data in a similar manner to how a table works.
0
 

Author Comment

by:olcay
ID: 6945801
>>knightEknight
thanx very much :-)
0
 
LVL 33

Expert Comment

by:knightEknight
ID: 6945816
Thanks for the A, but I was never able to get this working as expected.  Did you?
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