Write to a text file using an HTA
Looks like you've edited your code. Though it can be more flexible:
var s = fso.CreateTextFile(write_id, true);
maybe rather:
var s = fso.OpenTextFile(write_id, 2, true);
where 2
represents a bytecode:
1
= read, 2
= write, 8
= append.
write_Id
should contain a full path to file, like D:/Foldername/filename.txt
.
That's not how you should use select
, rather give the id
for select
itself like this:
<select id="write_id">
<option value="C:\temp\test1.txt">Option1</option>
</select>
Now the value of selected option
is stored also as value of select
, which you can read in your script exactly like you are doing now.
Also you can declare a variable and assign a value together in JS:
var write_id = document.getElementById('write_id').value;
Comments
-
Jack about 2 years
I am trying to create an HTA file that allows a user to add data to a text file. I am fairly Inexperienced in the area.
I need to accomplish a few things:
- Write the bit of data that is inputted to a text file (which my code does)
- Let the user chose from a drop-down list of available files to write to
- It would be nice if the data could be submitted onClick or by hitting Enter
- Clear the fields on submit
- Log every entry. No overwriting of data in the text file (my code overwrites)
example:
123
456
789I apologize if my code looks choppy.
Any help or advice would be appreciated.
Thank you.
<html><head> <SCRIPT LANGUAGE="VBScript"> Sub Window_onLoad window.resizeTo 480,150 End Sub </SCRIPT> <script language="javascript"> function Writedata() { var fso = new ActiveXObject("Scripting.FileSystemObject"); var write_id; write_id = document.getElementById('write_id').value ; alert('The data has been written to \n' + write_id); var s = fso.CreateTextFile(write_id, true); s.WriteLine(document.getElementById('name_id').value); s.Close(); } </script> </head> <body> <table> <tr> <td>Input: </td> <td><input type="text" name="name" value="" id="name_id"></td> <td><select><option name="write" value="C:\temp\test1.txt" id="write_id">Option1</option> </select></td> <td><input type="button" onclick="Writedata()" value="submit"></td> </tr> </table> </body> </html>