I am told to do not define variables in template, instead define them in a partial and then retrieve them.
Let's say my _examplePartial.php looks like:
`<?php
$partial_a = 1;
$partial_b = 2;
echo "exapmlePartial is included correctly!";
?>`
Now I need to save value of $partial_a in $template_a in my template code.
By following code I see that exapmlePartial is included correctly, but I don't have access to $partial_a:
`include_partial('exampePartial');
`
Does anyone know how to get value of $partial_a?
Thanks.
Related
I'm trying to parse a HTML to retrieve the value of tag, on my Google Apps Script code. contains line breaks in attributes, and appears more than once but I only want the first value. (In this case, only 'foo' is required.)
<b class="
"
>
foo
</b><b class="
"
>
var
</b>
On Google Apps Script, functions such as 'getElementByTagName' is not available. So I first though of using regexp but it's not the wise option here.
Does anyone have an idea on how I can move forward? Any comment/guess would be highly appreciated!
How about using XmlService for your situation as a workaround? At XmlService, even if there are several line breaks in the tags, the value can be retrieved. I think that there are several workarounds for your situation. So please think of this as one of them.
The flow of sample script is as follows.
Flow :
Add the header of xml and a root element tag to the html.
Parse the creates xml value using XmlService.
Retrieve the first value of tags using XmlService.
Sample script :
var html = '<b class="\n"\n>\nfoo\n</b><b class="\n"\n>\nvar\n</b>\n'; // Your sample value
var xml = '<?xml version="1.0"?><sampleContents>' + html + '</sampleContents>';
var res = XmlService.parse(xml).getRootElement().getChildren()[0].getText().trim();
Logger.log(res) // foo
Note :
In this sample script, your sample html was used. So if you use more complicated one, can you provide it? I would like to modify the script.
Reference :
XML Service
If this was not what you want, please tell me. I would like to modify it.
Edit 1 :
Unfortunately, for the value retrieved from the URL, above script cannot be used. So I used "Parser" which is a GAS library for your situation. The sample script is as follows.
Sample script :
var url = "https://www.booking.com/searchresults.ja.html?ss=kyoto&checkin_year=2018&checkin_month=10&checkin_monthday=1&checkout_year=2018&checkout_month=10&checkout_monthday=2&no_rooms=1&group_adults=1&group_children=0";
var html = UrlFetchApp.fetch(url).getContentText();
var res = Parser.data(html).from("<b class=\"\n\"\n>").to("</b>").build().trim();
Logger.log(res) // US$11
Note :
Before you run this script, please install "Parser". About the install of library, you can see it at here.
The project key of the library is M1lugvAXKKtUxn_vdAG9JZleS6DrsjUUV
References :
Parser
Managing libraries
google app script Exceeded memory limit
google script scrape parser with 2 classes with the same name
Edit 2 :
For your 2nd URL in your comment, it seems that the URL is different from your 1st one. And also your new URL has no tag of <b class=\"\n\"\n>. By this, the value you want cannot be retrieved. But from the 1st URL in your comment, I presumed about the value what you want. Please confirm the following script?
var url = "https://www.booking.com/searchresults.ja.html?ss=kyotogranvia&checkin_year=2018&checkin_month=10&checkin_monthday=1&checkout_year=2018&checkout_month=10&checkout_monthday=2&no_rooms=1&group_adults=1&group_children=0";
var html = UrlFetchApp.fetch(url).getContentText();
var res = Parser.data(html).from("<span class=\"lp-postcard-avg-price-value\">").to("</span>").build().trim();
Logger.log(res) // US$289
Just new in Prestashop (1.6.0.6), I've a problem with my product page in admin. All translatable-field are to display:none (I inspect the code with chrome).
So when I want to create a new product I can't because the name field is required.
I thought that it was simple to find the .js whose do that but it isn't.
If somebody could help me, I would be happy.
Thank you for your help
Hi,
I make some searches and see that the function hideOtherLanguage(id) hide and show translatable-field element.
function hideOtherLanguage(id)
{
console.log(id_language);
$('.translatable-field').hide();
$('.lang-' + id).show();
var id_old_language = id_language;
id_language = id;
if (id_old_language != id)
changeEmployeeLanguage();
updateCurrentText();
}
When I set the Id to 1 (default language), it works. It seems that when I load the page, the function is called twice and the last calling, the id value is undefined. So the show() function will not work.
If somebody could help me. Thank you.
In my console, I see only one error
undefined is not a function.
under index.php / Line 1002
...
$("#product_form").validate({
...
But I find the form.tpl template and set this lines in comment but nothing change.
EDIT: According to comment on this link http://forge.prestashop.com/browse/PSCFV-2928 this can possibly be caused by corrupted installation file(s) - so when on clean install - try to re-download and reinstall...
...otherwise:
I got into a similar problem - in module admin page, when creating configuration form using PrestaShop's HelperForm. I will provide most probable cases and their possible solutions.
The solution for HelperForm was tested on PS 1.6.0.14
Generally there are 2 cases when this will happen.
First, you have to check what html you recieve.
=> Display source code - NOT in developer tools/firebug/etc...!
=> I really mean the pure recieved (JavaScript untouched) html.
Check if your translatable-fields have already the inline style "display: none":
Case 1 - fields already have inline style(s) for "display: none"
This means the template/html was already prepared this way - most probably in some TPL file I saw codes similar to these:
<div class="translatable-field lang-{$language.id_lang}"
{if $language.id_lang != $id_lang_default}style="display:none"{/if}>
Or particularly in HelperForm template:
<div class="translatable-field lang-{$language.id_lang}"
{if $language.id_lang != $defaultFormLanguage}style="display:none"{/if}>
Case 1 is the most easy to solve, you just have to find, where to set this default language.
Solutions
HelperForm
Look where you've (or someone else) prepared the HelperForm object - something like:
$formHelper = new HelperForm();
...
Somewhere there will be something like $formHelper->default_form_language = ...;
My wrong first solution was to get default form language from context - which might not be set:
$this->context->controller->default_form_language; //THIS IS WRONG!
The correct way is to get the default language from configuration - something like:
$default_lang = new Language((int)Configuration::get('PS_LANG_DEFAULT'));
$formHelper->default_form_language = $default_lang->id;
...this particularly solved my problem...
Other form-creations
If there is something else than HelperForm used for form creations, the problem is still very similar.
You have to find where in files(probably tpls) is a condition for printing display:none for your case - then find where is the check-against-variable set and set it correctly yourself.
Case 2 - fields don't have inline style(s) for "display: none"
This means it is done after loading HTML by JavaScript. There are two options:
There is a call for hideOtherLanguage(), but there is wrongly set input language - that means no language will be displayed and all hidden.Solution for this one can be often solved by solving Case 1 (see above). In addition there can be programming error in not setting the after-used language id variable at all... then you would have to set it yourself (assign in JavaScript).
Some script calls some sort of .hide() on .translatable-field - you will have to search for it the hard way and remove/comment it out.
PS: Of course you can set the language to whatever you want, it is just common to set it to default language, because it is the most easier and the most clear way how to set it.
I am creating a custom field in SharePoint 2007. I have seen other solutions where the current site URL was default value of a text field.
How can I get this current site URL?
I have got one answer whiches states that I shall use JavaScript, but where do I put the script?
I hope you can help.
BR
To answer 1
I am new to SharePoint and am not quiet sure where to put the java script. Normaly i just give the initial value to the field in the FieldEditor.cs file but how can I do this with the javascript?
Here follows a picute of my files.
I have tried to put it into FiledEditor.cs but this results in the value of myString is written in the top of the web page.
Here is my current code:
string myScript = "var currentUrl = document.URL; LabelLookupFieldTargetURLText.Text = currentUrl;";
Page.ClientScript.RegisterClientScriptBlock(LabelLookupFieldTargetURLText.GetType(), "LabelLookupFieldTargetURLTextJavaScript", myScript);
I found the answer my self. I don't need to use a java script. I can just use SPContext.Current.Site.Url
use javascript:
var nowUrl = document.URL;
yourTextfiled.value = nowUrl;
you can read this:http://www.w3schools.com/jsref/dom_obj_document.asp
An strange problem occourse on grails 1.2.4 on my machine only....
We are using an custom taglib which can be accessed from services via gspTagLibraryLookup-bean from AppContext.
On my local machine
<my:span value="abc" title="${my.write(text:'123')}"/>
writes:
123<span title="">abc</span> <!-- what i see -->
<span title="123">abc</span> <!-- what my collegue see -->
my:write is defied as:
def write = {out << attrs.text}
But: If i use return instead of out, the html generate what my collegue see.
Anyone know the difference?
Argument value for the title attribute is evaluated before passing it to <my:span>. So if you define write as {out << attrs.text}, and use it in <my:span>, the write function will write to out before span function does, and return nothing - so 123 will be written to output before <span>, and the title attribute will be empty.
If you define write as {return attrs.text}, its evaluation won't write anything to out, and return 123 which will be inserted as value of title attribute.
Not sure why the first definition works on your collegue's machine.
I am working from this example: http://jqueryui.com/demos/autocomplete/#remote and I am encoding the output like this:
$rows = array();
while($r = mysql_fetch_assoc($category_result))
{
$rows[] = $r;
error_log ("rows: ".$rows[0]);
}
echo json_encode($rows);
But the dropdown on the other side shows nothing. Here is my test page: http://problemio.com/test.php - if you enter "ho" it matches 2 results in the database, but they are not getting displayed for some reason. Any idea why?
Thanks!!
The properties should be named label and value. From the JQuery UI demo page you linked to:
The local data can be a simple Array of Strings, or it contains
Objects for each item in the array, with either a label or value
property or both. The label property is displayed in the suggestion
menu.
So you would need to rename category_name to label either in PHP or later on in your JavaScript source handler function. The latter would require you to replace the PHP URL with a callback function like in the remote example. That way you could get the data any way you want (e.g. by jQuery.getJSON()) and work with it before it gets handed over to the suggestion box.
Hope this helps.
Regarding your comment, this should do it:
$rows = array();
while ($r = mysql_fetch_array($category_result)) {
$rows[] = array("label" => $r["category_name"]);
}
echo json_encode($rows);