| XML Help... |
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Haydn5149
New Member
Posts: 3
Joined: Jul 2009
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O.P. XML Help...
Im new at XML, and im wondering how i would... "load" all the lines of a specified .txt file in to an XML ListBoxControl and then "save" all the info back to the .txt file?
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| 07-24-2009 04:46 AM |
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ryxdp
Senior Member
Posts: 804
Reputation: 16
29 /  / 
Joined: Jun 2006
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RE: XML Help...
Take a look at the ReadLine() method, which should help you a lot (especially the while loop at the end of the first example) 
As for saving it again, see the WriteLine method link in the sidebar.
This post was edited on 07-24-2009 at 06:39 AM by ryxdp.
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| 07-24-2009 06:36 AM |
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Haydn5149
New Member
Posts: 3
Joined: Jul 2009
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O.P. RE: XML Help...
i made this, it reads the file to the end but it returns
code:
Error: 'undefined' is null or not an object (code: -2146823281)
File: XMLFile.js. Line: 24.
Error: 'undefined' is null or not an object (code: -2146823281)
File: XMLFile.js. Line: 24.
Error: 'undefined' is null or not an object (code: -2146823281)
File: XMLFile.js. Line: 24.
Heres the script
code:
function loadItems(PlusWnd)
{
var filename = (MsgPlus.ScriptFilesPath + '\\processes2.txt')
var fso = new ActiveXObject("Scripting.FileSystemObject");
var f = fso.OpenTextFile(filename);
while (!f.AtEndOfStream)
{
var readFileLine = f.ReadLine();
var PIDv = ReadIni(ConfigFile, 'Processes', readFileLine, 0)
var MSNn = ReadIni(ConfigFile, 'Names', PIDv, 0)
PlusWnd.LstBox_AddItem('ProcessLBox', readFileLine, pitems + 1);
PlusWnd.LstBox_AddItem('FileNameLBox', PIDv, nitems + 1);
PlusWnd.LstBox_AddItem('MSNNameLBox', MSNn, mitems + 1);
}
f.Close();
}
Any ideas?
mitems nitems pitems are globals, read and write ini function exists in my script also
This post was edited on 07-24-2009 at 08:48 AM by Haydn5149.
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| 07-24-2009 08:17 AM |
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matty
Scripting Guru
Posts: 8336
Reputation: 109
39 / / 
Joined: Dec 2002
Status: Away
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RE: XML Help...
You will need to post the entire XMLFile.js code. Use [code=js][/code] to wrap the code to make it easier to read. With just posting that we have no idea what line 24 is.
However I suspect it is because you are not specifying all of the parameters for OpenTextFile.
Javascript code:
function loadItems(PlusWnd) {
var filename = (MsgPlus.ScriptFilesPath + '\\processes2.txt')
var fso = new ActiveXObject("Scripting.FileSystemObject");
var f = fso.OpenTextFile(filename, 0x1 /* ForReading */, false /* Do not create if it doesn't exist */);
while (!f.AtEndOfStream) {
var readFileLine = f.ReadLine();
var PIDv = ReadIni(ConfigFile, 'Processes', readFileLine, 0)
var MSNn = ReadIni(ConfigFile, 'Names', PIDv, 0)
PlusWnd.LstBox_AddItem('ProcessLBox', readFileLine, pitems + 1);
PlusWnd.LstBox_AddItem('FileNameLBox', PIDv, nitems + 1);
PlusWnd.LstBox_AddItem('MSNNameLBox', MSNn, mitems + 1);
}
f.Close();
}
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| 07-24-2009 12:57 PM |
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Haydn5149
New Member
Posts: 3
Joined: Jul 2009
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O.P. RE: XML Help...
ok, Heres the full XMLFile.js
its not complete, but im just trying to get it to display the contents when loadFiles(PlusWnd) is called
Javascript code:
var pitems;
var pword;
var nitems;
var nword;
var mitems;
var mword;
function showConfig(PlusWnd)
{
WndOptions = MsgPlus.CreateWnd("dialogMain.xml", "options");
loadItems(PlusWnd);
}
function loadItems(PlusWnd)
{
var filename = (MsgPlus.ScriptFilesPath + '\\processes2.txt')
var fso = new ActiveXObject("Scripting.FileSystemObject");
var f = fso.OpenTextFile(filename);
while (!f.AtEndOfStream)
{
var readFileLine = f.ReadLine();
var PIDv = ReadIni(ConfigFile, 'Processes', readFileLine, 0)
var MSNn = ReadIni(ConfigFile, 'Names', PIDv, 0)
PlusWnd.LstBox_AddItem('ProcessLBox', readFileLine, pitems + 1);
PlusWnd.LstBox_AddItem('FileNameLBox', PIDv, nitems + 1);
PlusWnd.LstBox_AddItem('MSNNameLBox', MSNn, mitems + 1);
}
f.Close();
}
function newProcess(PlusWnd)
{
pitems = PlusWnd.LstBox_GetCount("ProcessLBox");
pword = PlusWnd.GetControlText('Processes');
nitems = PlusWnd.LstBox_GetCount("FileNameLBox");
nword = PlusWnd.GetControlText('FileNames');
mitems = PlusWnd.LstBox_GetCount("MSNNameLBox");
mword = PlusWnd.GetControlText('MSNDispNames');
PlusWnd.LstBox_AddItem('ProcessLBox', pword, pitems + 1);
PlusWnd.LstBox_AddItem('FileNameLBox', nword, nitems + 1);
PlusWnd.LstBox_AddItem('MSNNameLBox', mword, mitems + 1);
}
function OnoptionsEvent_CtrlClicked(PlusWnd, ControlId) {
if (ControlId == "BtnLoad") {
loadItems(PlusWnd);
}
if (ControlId == "BtnSave") {
}
if (ControlId == "BtnAdd") {
newProcess(PlusWnd);
}
if (ControlId == "BtnClose") {
PlusWnd.Close(1)
}
}
FIXED, i wasnt detecting PlusWnd.LstBox_ as it was loading at the same time as building XML, having it on individual load button works
This post was edited on 07-25-2009 at 07:31 AM by Haydn5149.
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| 07-25-2009 05:39 AM |
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