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How to save strings to SPECIFIC location in p5.js

Here I have a code that I was playing around with.
It loads a string within my file and saves an unimportant one.
var file = "1";
var result;
var meString;
var splitMeString;
function preload() {
result = loadStrings("assets/save/"+file+".txt");
}
function setup() {
createCanvas(1000,650);
}
function draw() {
meString = result+'';
splitMeString = splitTokens(meString, ',');
text(meString,20,20);
console.log(splitMeString[2]);
}
function mousePressed(){
saveStrings("happy");
}
but how would I save a string to a specific location? Say I wanted to overwrite the file ("file")?

Questions like these are best answered by looking in the reference.
According to the reference, the saveStrings() function can take three arguments:
Syntax
saveStrings(list,filename,[extension])
Parameters
list String[]: string array to be written
filename String: filename for output
extension String: the filename's extension
So it sounds like you're looking for something like this:
saveStrings(yourArray, "file", "txt");
Also note that the third argument is optional, so this should also work:
saveStrings(yourArray, "file");

If you use the functions storeItem() and getItem() you can save strings to your program, this won't save it to a specific file embedded in your code but it will save it to your code. You can call whatever you stored in storeItem() with getItem()even after you close out of the tab. If you need any more info on it you can find it on the reference page here.
Hope this helps!

Can't overwrite object saved with rhaboo in javascript

I'm trying to save an object with rhaboo in javascript. The first time after initialising it is working but when I'm trying to save it again it gives me the
rhaboo.min.js:1 Uncaught TypeError: Cannot read property 'refs' of undefined error. I pinned down the error to the line where I save the keyArray with notes.write('presentationNotes', keyArray);
How I get the error in detail:
I open my webapplication with a clean localStorage (nothing is saved) and rhaboo gets initialised. After that I navigate to a document and open the notes-div with the notes-button. I write something in the notes-area and hit the notes-submit button to save the notes with rhaboo to localStorage. I do the same for a second document. For now everything works. Both notes get saved correctly so that I have an object like this:
keyArray = {activeDoc1: ['note1', 'note2'], activeDoc2: ['note1', 'note2']}
saved in rhaboo in notes.presentationNotes. Then I reload my webapplication and rhaboo is already initialised. I navigate to the documents as before and check if I can load the saved notes. This works as expected but when I try to hit the notes-submit button again it gives me the aforementioned error. What am I doing wrong?
var notes = Rhaboo.persistent('Presentation Notes');
$(document).ready(function(event) {
var keyArray, activeDoc;
if (!notes.initialised) {
notes.write('initialised', true);
notes.write('presentationNotes', {});
console.log('Rhaboo Initialised');
keyArray = {};
} else {
console.log('Rhaboo already initialised');
keyArray = notes.presentationNotes;
console.log('notes.presentationNotes onLoad = ');
console.log(notes.presentationNotes);
}
//Notes open
$(document).on('click', '#notes-button', function() {
$('.notes-div').show();
activeDoc = $('.node.active').attr('id');
if (notes.presentationNotes[activeDoc] != null) {
//Iterate notes
$.each(notes.presentationNotes[activeDoc], function(index, value) {
$('#notes-area').append(value + '\n');
});
}
});
//Notes save
$(document).on('click', '#notes-submit', function() {
$('.notes-div').hide();
var str = $('#notes-area').val();
var array = str.split("\n");
keyArray[activeDoc] = array;
//Save notes
notes.write('presentationNotes', keyArray);
//Clear textarea
$('#notes-area').val('');
});
}

Without the HTML I haven't been able to try this, so I'm just guessing here, but I suspect your problem will go away if you stop using keyArray and activeDoc. The whole point of rhaboo is that it is not a place to store your data. It IS your data.
I see no transient data in your program, i.e., no data which you actively want to delete when the user goes away and comes back. All the data is supposed to be persistent, therefore it should all be under the Rhaboo.persistent.
That's the philosophy, but to be more specific, I think your problem is here:
keyArray[activeDoc] = array;
When I wonder what keyArray is is find:
keyArray = notes.presentationNotes;
so the earlier line actually says:
notes.presentationNotes[activeDoc] = array;
but it says on the tin that that should read:
notes.presentationNotes.write(activeDoc, array);
The upshot is that that the hooks that make rhaboo work have not been inserted into array, as notes.presentationNotes.write would have done.
When you next said:
notes.write('presentationNotes', keyArray);
it meant:
notes.write('presentationNotes', notes.presentationNotes).
which is clearly not what you meant. Rhaboo doesn't suspect that array has no hooks yet because it can see that notes.presentationNotes does have hooks.
I also forget to use write sometimes, and it really bugs me that JS offers no way to hook into the creation of a NEW key within an object X, no matter what you've done to X. Without that limitation, there'd be no need for write and it could be foolproof.

Tridion 2011 SP1 : Tridion GUI Javascript error with Translation Manager and Powertools 2011 installed

I recently installed Tridion 2011 SP1 with SDL module Translation Manager enabled.
Everything was working fine. Then I installed the Tridion 2011 Powertools, following the installation procedure.
When trying to reload the GUI (browser cache emptied and modification parameter instanciated for server element in WebRoot\Configuration\System.Config) I'm getting the following Javascript error :
SCRIPT5007: Unable to get value of the property 'getItemType': object is null or undefined
Dashboard_v6.1.0.55920.18_.aspx?mode=js, line 528 character 851
And here is the concerned JS line:
Tridion.TranslationManager.Commands.Save.prototype._isAvailable=function(c,a){var
e=c.getItem(0),f=$models.getItem(e),b=f.getItemType(),d=$models.getItem(this.getTmUri ())
The preceding Javascript lines are dealing with other TranslationManager commands, so I suppose it is a kind of TranslationManager commands registration or somehting.
Trying to browse my Tridion publications by selecting any folder/strucutreGroup will also give the same error and the right frame (content frame) will not display any Tridion items but simply display:
Loading ...
Has anyone already experienced similar issue ?
For now I have no other choice than commenting out the Powertools sections file
Tridion_Home\web\WebUI\WebRoot\Configuration\System.Config
Thank you,
François

Strange thing here is that it refers to Save command which is not intended to be called or used from Dashboard.
I`d suggest to disable JS minification (JScriptMinifier filter in System.config), as it will probably show more correct details.
Another useful thing would be this error call stack.
--
I was not able to reproduce an issue from initial question, but had following error when I installed PT:
PowerTools is not defined
which appears in
*\PowerTools\Editor\PowerTools\Client\Shared\Scripts\ProgressDialog\ProgressDialog.js where it tries to register PowerToolsBase namespace, instead of PowerTools.
I`ll be surprised if adding
Type.registerNamespace("PowerTools");
at the top of the file will fix a problem, as in my case it was breaking entire GUI no matter if TM included or no.

I did check *\PowerTools\Editor\PowerTools\Client\Shared\Scripts\ProgressDialog\ProgressDialog.js, but the line
Type.registerNamespace("PowerTools");
was already there, so not the problem here.
Also, I disabled the JS minification. Here are the main methods the UI is loading before getting the error:
...
PowerTools.Commands.ItemCommenting.prototype.isValidSelection = function (selection) {
//Use the existing Save command from the CME
return $cme.getCommand("Save")._isEnabled(selection);
}
...
/**
* Executes this command on the selection.
* Override this method to implement the actual functionality.
* #param {Tridion.Core.Selection} selection The current selection.
*/
Tridion.TranslationManager.Commands.SendForTranslation.prototype._execute = function SendForTranslation$_execute(selection)
{
var selectedItems = selection.getItems();
if (selectedItems.length == 1)
{
var job = $models.getItem(selectedItems[0]);
if (job)
{
if (job.isLoaded())
{
job.saveAndSend();
}
else
{
$log.warn("Unable to send an unloaded job?! {0}".format(job.getId()));
}
}
else
{
$log.warn("Unable to execute save-and-send-for-translation for this selection: {0}".format(selectedItems));
}
}
else
{
$log.warn("Unable to save-and-send-for-translation multiple items at a time.");
}
};
...
Tridion.TranslationManager.Commands.Save.prototype._isAvailable = function Save$_isAvailable(selection, pipeline)
{
var itemUri = selection.getItem(0);
var item = $models.getItem(itemUri);
var itemType = item.getItemType(); !!!!!!!!! fails on this line !!!!!! item is null or not an object
var config = $models.getItem(this.getTmUri());
if (pipeline)
{
pipeline.stop = false;
}
if (config && config.hasChanged() && (itemType == $const.ItemType.CATEGORY || itemType == $const.ItemType.FOLDER || itemType == $const.ItemType.STRUCTURE_GROUP || itemType == $const.ItemType.PUBLICATION))
{
if (pipeline)
{
pipeline.stop = true;
}
return true;
}
return this.callBase("Tridion.Cme.Command", "_isAvailable", [selection, pipeline]);
};

Ok. It`s clear now.
PowerTools.Commands.ItemCommenting is used in Dashboard Toolbar.
This command uses Save to check its availability.
In the same time TM thinks that "Save" will only be used on an ItemToolbar.
The difference between this toolbars which cause an issue is that Dashboard view could have any-length selection, when Item view will always have selection having one item (currently opened).
Opening empty dashboard selection is not yet made, ItemCommenting tries to check its availability, by calling Save, which calls all its extensions. And so far as selection is empty
var itemUri = selection.getItem(0);
will return null, as well as
$models.getItem(null)
What you can do, is to remove ItemCommenting extension command as it is done in tridion powertool trunk editor.config.
http://code.google.com/p/tridion-2011-power-tools/source/browse/trunk/PowerTools.Editor/Configuration/editor.config?spec=svn942&r=903 [592]

Not able to save settings when writing a Windows Sidebar Gadget with write or writeString

I'm writing a simple Windows Gadget, but I can't seem to get the settings to save when using this functions. Here's some of the code that should get the task done, but still won't work:
var mySettings = new botanicallileo();
function botanicallileo()
{
this.kitID = "";
this.load = loadSettings;
this.save = saveSettings;
}
function saveSettings()
{
System.Gadget.Settings.writeString("test", "true");
System.Gadget.Settings.writeString("kitID", this.kitID);
}
function settingsClosing(event)
{
if (event.closeAction == event.Action.commit)
{
mySettings.save();
}
}
I must be missing something very important but I can't seem to find what it is. I know the settings aren't saving because I can check the .ini file, and nothing seems to pop up, while with other gadgets the new variables do appear and get saved in the file. Help will be appreciated.
Note: the settings "test" is just that, a test to see if anything was getting written at all. Needless to say it's not getting written.

Multiple instances of CKEditor (in Safari) [duplicate]

This question already has answers here:
CKEditor instance already exists
(32 answers)
Closed 9 years ago.
I'm having a problem creating multiple instances of a CKEditor in a JQuery UI dialog. The dialog loads a remote form via AJAX, so the goal is to be able to close and reopen the dialog and have a new instance of the editor. With the default options, when reopening the dialog it gives an error saying that an editor with that name already exists. So I have tried several methods of destroying the editor instance and they all result in the same problem. When the editor is reloaded, the text area says null and the buttons don't function.
Currently I'm using this method of destroying the instance:
var instance = CKEDITOR.instances['test'];
if (instance) { CKEDITOR.remove(CKEDITOR.instances['test']); }
I recreated the issue with a couple of simple html files available for download here.
EDIT: I just tried using two remote files with a text area that has a different name and I have the same problem. When one dialog is opened and then closed, the other dialog has a "null" CKEditor when it is opened.
Also, apparently this is only a problem in Safari.

this is what i've done:
var CKeditors = {};
function loadEditors() {
var $editors = $("textarea.ckeditor");
if ($editors.length) {
$editors.each(function() {
var editorID = $(this).attr("id");
if(CKeditors[editorID]){
CKeditors[editorID].destroy();
CKeditors[editorID] = null;
}
var dst = editorID+'-element';
var html = '';
if( $(this).val() ){
html = $(this).val();
}
CKeditors[editorID] = CKEDITOR.appendTo(dst, {}, html);
});
$("textarea.ckeditor").hide();
}
}
function updateCKEditors() {
for(x in CKeditors){
$("#"+x).val(CKeditors[x].getData());
}
}
then after ajax succes im doing
loadEditors()
and before form submitting (for example using ajax):
updateCKEditors()
you need jQuery to have that working. this is for zend_forms, but after few corrections should work in normal forms too. play with 'dst' to do that.

Bit of an old topic, but i had a similar problem.
I used activ's solution above, which worked out great!
CKEDITOR.appendTo did't work out for me, but with the next slight modification to the loadEditors function it did:
function loadEditors() {
var $editors = $("textarea.ckeditor");
if ($editors.length) {
$editors.each(function() {
var editorID = $(this).attr("id");
if(CKeditors[editorID]){
CKeditors[editorID].destroy();
CKeditors[editorID] = null;
}
var dst = editorID+'-element';
CKeditors[editorID] = CKEDITOR.replace(dst, {});
});
}
}

what I do:
var instance = CKEDITOR.instances['test'];
instance.destroy();
instance = null;