Questions tagged as 'html'

Tagged questions
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Fatal error: Allowed memory size of 10485760 bytes exhausted (tried to allocate 2186 bytes)

That the people! I have this problem I already tried the php.ini and it does not work for me. Apparently I have some problem in the code but I can not find out. And I am very new in this. In the error, line 26 marks me, this would be $original...
asked by 18.01.2018 / 07:54
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Problems with servlets

I'm working a simple program which consists of making 2 forms and making the data reach 2 different servlets, I'm using eclipse tools with tomcat 8.5, at the time of clicking you should invite me to the page with my servlet but not it does, I un...
asked by 23.01.2018 / 02:56
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How to disable a button or a href if localstorage is empty in ionic

Good evening, I need to disable a button or more specifically a href in html when the localstorage is empty or at least the first variable is equal to undefined, thanks in advance!     
asked by 23.01.2018 / 01:32
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increase and decrease sum of the total with jquery for a price table

Colleagues will be brief, I have a table that is filled by a foreach with an array that is filled from the database, by jquery I use the button more to add the product value and fence me calculating the total, if I press the menu it is subtracti...
asked by 20.01.2018 / 23:00
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How do I filter to validate html data?

I would like to know how I can get in an HTML page, in an input, that when a user puts an HTML code as a reedirection to another page for example, my server will filter it. Without using any type of library.     
asked by 22.01.2018 / 11:33
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Validate input decimals with comma

I would like to validate decimals with a comma, or how to add a comma to the allowed characters with this validation, I could validate integers but not decimals (with a comma) <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/...
asked by 17.01.2018 / 15:27
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how can I navigate in an html table using jquery parent?

I have a problem that was recently presented to me. I need the value of a input found in a table in the second row when I press a button that is in the third row, using jquery and parent . I show you an example: <tabl...
asked by 31.01.2018 / 15:19
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Querq mysql html

I have a query that is this SELECT COUNT(id_orden) as cuantas FROM 'orden_trabajo' ORDER BY status this gives me a result of cuantas 46 my problem is that I can not pass this result of the query to an html. my idea was to pass it to a...
asked by 31.01.2018 / 17:40
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Error unzipping .zip file

I'm trying to unzip a .zip file in my application made in cordova for android but I get the following error: cordova.callbackFromNative('Zip1655561780',false,9,["An error occurred while unzipping."], false); My code is: function onDevic...
asked by 16.01.2018 / 00:01
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How can I handle an event for the Scrollbar and No for the Mouse

Here I have an error in the code, I can not get it to run; to help me, you can execute it directly from the executor of this question and see what errors are coming out of me. After it is executed correctly, I would need to manipulate the Scroll...
asked by 15.01.2018 / 19:33