I have created a from with 5-6 textareas every one having ckeditor and while we insert equation through editor. It works fine # local but i have got empty post array while using on server.
So any one know about any server permission that might be missing.
For information i am using ckeditor with latex equation editor plugin
here is my equation
81^{1/4}\times9^{3/2}\times27^{-4/3} (3^{4})^{1/4}\times (3^{2})3/2
\times (3^{3})^{-4/3} \because 81=3^{4}, 9=3^{2}, 27=3^{3}
= (3)^{4\times 1/4 }\times (3)^{2\times3/2} \times (3)^{3\times-4/3}\because (a^{m}){n}=a^{mn}
=3^{1}\times 3^{3} \times 3^{-4}
= 3^{1+3-4} \because a^{m}.a^{n}.a^{p} = a(m+n+p)
= 3^(1+3-4)
= 3^{0} = 1 \because a^{0}=1
While i am trying this equation my $post is empty, although if i remove 2or 3 "=" sign it works. I really struck with what happens there
I am working from last two days and done almost every thing i got on web
Please help me
Related
SilverStripe: v4
Module used: https://github.com/unclecheese/silverstripe-display-logic
Hello and good day!
I'm in the Security page (Lists of Members) and was trying to display a ListboxField upon a certain string or value is found on another ListboxField.
.
With The image above, I wanted to select or input in the Groups field the Sales Representative role, and once the Sales Representative is present in the Groups, that's the moment I shall display another field
Here's my code snippet
$codesList = Member::get()->column('Code');
$codes = ListboxField::create(
'AccountPurchases',
'Account Purchases',
$codesList);
$fields->insertAfter('DirectGroups', $codes);
$codes->displayIf("DirectGroups")->contains("Sales Representative");
But the problem is, no matter what I did (1: dev/build?flush=1, 2: refresh the page, 3: restart the app) the desired field named $codes still won't appear.
But if I'm applying it to a normal field like the FirstName (which is a simple TextField), it's working perfectly fine...
$codesList = Member::get()->column('Code');
$codes = ListboxField::create(
'AccountPurchases',
'Account Purchases',
$codesList);
$fields->insertAfter('DirectGroups', $codes);
$codes->displayIf("FirstName")->contains("Sales Representative");
Any ideas how to perform my desired output?
For non-standard form fields, you'll need to use the display-logic wrapper. https://github.com/unclecheese/silverstripe-display-logic#dealing-with-non-standard-form-fields
The definition of "non-standard" is a bit hard to find, but in my experience it's anything non-plain-html-input. Listbox is a fancy front-end thing, so it qualifies. The examples in the docs can be confusing, but if you are using SS4 and the latest display-logic, then use Wrapper::create instead of DisplayLogicWrapper::create. If you wrap it, it should work.
$codesList = Member::get()->column('Code');
$codes = Wrapper::create(
ListboxField::create('AccountPurchases','Account Purchases',$codesList);
)->displayIf("DirectGroups")->contains("Sales Representative")->end();
$fields->insertAfter('DirectGroups', $codes);
I made a simple Wordpress plugin which adds files to users but I hit errors when I try and add more than 139 files to a user.
Is there some sort of built in limits with php, wordpress or even the htaccess file that could be causing this? I say this only because there is nothing in my code to put any limits in place.
This is the bit of code which I believe submits the file upload:
//user porfile fields save
public function save_user_file_upload_fields($user_id) {
if (isset($_POST['bhuufu-user-uploads']['file_url_tmp']) && $extra_fields = array_filter($_POST['bhuufu-user-uploads']['file_url_tmp'])) {
foreach ($extra_fields as $key => $value) {
$_POST['bhuufu-user-uploads']['file_url'][] = $_POST['bhuufu-user-uploads']['file_url_tmp'][$key];
$_POST['bhuufu-user-uploads']['file_name'][] = $_POST['bhuufu-user-uploads']['file_name_tmp'][$key];
$_POST['bhuufu-user-uploads']['file_description'][] = $_POST['bhuufu-user-uploads']['file_description_tmp'][$key];
$_POST['bhuufu-user-uploads']['file_id'][] = $_POST['bhuufu-user-uploads']['file_id_tmp'][$key];
$_POST['bhuufu-user-uploads']['file_oname'][] = $_POST['bhuufu-user-uploads']['file_oname_tmp'][$key];
$_POST['bhuufu-user-uploads']['file_mime'][] = $_POST['bhuufu-user-uploads']['file_mime_tmp'][$key];
}
}
It's all been done with post so I think there maybe an issue with this but I am not sure what. It works perfectly up to this limit.
I've done a bit of searching but Google doesn't bring up anything about any sort of array limits when coming to that specific number and I'm surprised I'm the only one who hit this problem.
You can check value of max_input_vars & max_input_nesting_level using phpinfo() function. Try to increase those value. When it is set, it limits your number of inputs (that is, fields in your forms).
Above values are configurable. Edit your php.ini or htaccess to update those values.
Like I wrote you on the original question - this is probably because you are using $POST vars , and passing the limits of max_input_vars variable in php.ini that was introduced in PHP version 5.3.9 and has the default value of 1000.
This is common problem in WP, and usually people encounter it dealing with menu items , like explained in this post I included my comment on your original question ( closed ) You can read there for further details.
i am new to typo3, so sorry, if this is too obvious.
I do not expect a complete solution, just the topics i would need to read about in order to solve the task would be perfectly enough. :)
Here the task:
I have a typo 3 installation with job advertisements in it. Now the company wants to publish that data in to a social website, which needs to have the job advertisement data put on a server in an xml feed, which looks like this: http://www.kununu.com/docs#jobfeed. Don't worry about what it says in there, it's just stuff like Job Title, Description etc.
Like i said, i am completely new to this and just have a vague idea.
My thoughts so far were something like this:
I probably need to write a plugin, which pulls the data out of typo3 by the push of a button
That Plugin need to establish a database connection to pull the data (probably it's mysql, but i am not entirely sure yet)
The data need to be formatted, which is either done by some string operations or by some kind of xml handler i assume.
Sidenote: I read something about TypoScript, but i'd like to avoid that, since it's a one time project and probably not worth the time to learn it. For me at least.
Thank you loads for your help in advance.
Cheers
you can handle that (basicly with typoscript). The other part has to come from PHP (F.e. extbase plugin) ... First part creates the XML output. Second part uses my Demo plugin to include data (Pages+special fields) from DB.
Within TS we are able to create a new typeNum. With that you can call your XML. ( ?type=1234 ) Within the BE you can select each page for output.
If you need help just contact me. I would send you the plugin.
sitemap = PAGE
sitemap {
typeNum = 1234
config {
# Set charset to utf-8
metaCharset = utf-8
# Deactivate TYPO3 Header Code
disableAllHeaderCode = 1
# Content-type settings
additionalHeaders = Content-type:text/xml;charset=utf-8
# Do not cache the page
no_cache = 1
# No xhtml cleaning trough TYPO3
xhtml_cleaning = 0
}
10 = USER_INT
10 {
userFunc = TYPO3\CMS\Extbase\Core\Bootstrap->run
pluginName = Sitemap
extensionName = Srcxmlprovider
controller = Sitemap
vendorName = Sourcecrew
action = exportXml
switchableControllerActions {
Sitemap {
1 = exportXml
}
}
}
}
Ich habe die EXT noch schnell ins TER gepushed. Ein Tutorial liegt innerhalb.
http://typo3.org/extensions/repository/view/srcxmlprovider
I can't import data table from the site which contain stock data. I did in MS Excel 2007; Data > Get External Data > From Web > Import as usual but there have no return from sites. When I tried to grab data table from the site its shown a small window massage (screenshot), I think the process redirecting to another link; but ultimate result is zero. I think the page is script protected.
Redirecting massage: "Opening: 'http://www.dsebd.org/latest_share_price_all.php"
Please advice me how could I download ( import) data from such site in my Excel Workbook.
The site original link: http://www.dsebd.org/latest_share_price_scroll_l.php [I want to download data from here]
Thanks in Advance for any support.
It's not problem with Excel.
Website is using iframe-->and denying access to request...
Look for site code by pressing F12. Did it ever worked for you before
The following code will place each trading code, LTP, change and % change on a separate line in the active worksheet.
' open IE, navigate to the website of interest and loop until fully loaded
Set IE = CreateObject("InternetExplorer.Application")
With IE
.Visible = True
.navigate "http://www.dsebd.org/latest_share_price_scroll_l.php"
.Top = 50
.Left = 530
.Height = 400
.Width = 400
Do Until Not IE.Busy And IE.readyState = 4
DoEvents
Loop
End With
If you use F12 to look at the source code, you'll notice that each stock and it's associated data is bracketed by a tagname (in this case "a"). Use this to collect the data for each stock and place the data for all stocks in "Results". Step through "Results" and place each stock on a separate line. Use the replace function to remove a line break so the data appears on 1 line.
Set Results = IE.document.getElementsByTagname("table")(0).getElementsByTagname("a")
x = Results.Length
For y = 0 To x - 1
gg = Results(y).innertext
gg = Replace(gg, Chr(10), "", 1, -1, vbTextCompare)
ActiveCell = gg
ActiveCell.Offset(1,0).Select
Next
Press A1 cell, then data-> http://www.dsebd.org/latest_share_price_scroll_l.php-> click first arrow-> import->ok .....eureka
on cell E1 you will see ur desired thing
I have installed typo3, templavoila and mapped a template.
Everything works fine, except my content elements. They just don't appear. They did before I installed templavoila and mapped a template.
Also, when using
10 = RECORDS
10 {
tables = tt_content
source = 9
}
it does not give me any output.
even nothing with:
10 = RECORDS
10 {
tables = tt_content
source = 9
conf.tt_content = TEXT
conf.tt_content.value = TEST
}
Does anyone have a clue as to what I might be doing wrong?
You must include the css styled content static template in your TS template.
In your ts page object you need to assign it to the templavoila object.
# Default PAGE object:
page = PAGE
page.typeNum = 0
page.10 = USER
page.10.userFunc = tx_templavoila_pi1->main_page
Probably the page, where tt_content is situated is not visible to regular visitor ?
In this case, following snippet will help.
10 = RECORDS
10.tables = tt_content
10.source = 9
10.dontCheckPid = 1
Finally we got it to work. Don't know what I did wrong, but I guess I learned not to do it again.
I'll put the "solution" here since someone might find it helpful and lose more than a day over this like I did.
Solution:
copy an existing content element in list mode, pasted it on a page via page mode
This was to test if that would do anything. Guess what, everything worked again. Not only the newly copied element but also ALL other test elements created via different ways on different pages and storage folders.
Thank you all for helping and thinking along.