Posts by George • 337 points
22 posts
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-2
votes2
answers287
viewsQ: Decrease a Mysql value
Is there any Mysql attribute to Decrement Day , month , year or time in the database itself that would be automatically. Ex: column-> starting value = 15, after a day would be 14 The mysql…
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0
votes1
answer639
viewsQ: Take the value of a table row
I have this script he goes through the table and picks up the values. But it would be more restrictive taking only the line that triggered the event. $(document).ready(function(){…
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votes1
answer830
viewsQ: Pass Java value to php
I can’t pass the php value to Avascript this way ? var session = "<?php session_start(); $_SESSION['NOME'];?>" alert(session); <script…
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2
votes1
answer46
viewsQ: Jquery does not take input value
$(document).on('click','#submit',function(){ console.log($('#prescricao[qtd][1]').val()); }); <script…
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1
votes1
answer836
viewsQ: Download file
has how to download a file that is in binary format by js var file = new…
javascriptasked George 337 -
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votes1
answer31
viewsQ: Javascript does not create cookie
function createCookie(name, value, days) { var expires; if (days) { var date = new Date(); date.setTime(date.getTime() + (days *…
javascriptasked George 337 -
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votes1
answer367
viewsQ: How to install Tortoisesvn on Deepin?
Is there any way to use Tortoisesvn in Deepin?
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2
votes1
answer529
viewsQ: Mysql SHOW COLUMNS
It would have to bring only the columns of the bank and order of the form that I want for example: show columns FROM table The above code brings up all table columns. bring the ordered columns. SHOW…
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votes1
answer3390
viewsQ: How to pick a td value from the column name
It would take the value of td of a table by the column name. //index definido por numero $valor=$('.table td').eq(0).text(); alert("resultado com index numérico = "+$valor); //index definido pelo…
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votes2
answers70
viewsQ: Verficar buttton radio
The code below only gives the first radio input someone knows how to fix it so he recognizes at least one radio input marked $(document).ready(function(){ $(document).on('click','#teste',function(){…
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0
votes0
answers33
viewsQ: Insert picture along with text in the same column as blob type
It has how to insert image and text in the same column and show in the same order as for example: inserting 1-> 2->Text visualizing 1-> 2->Text…
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0
votes0
answers105
viewsQ: insert custom text into Mysql
I have a textarea that the user can set font size, the text font itself and insert images. My question and how to pass this custom text to Mysql.
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1
votes1
answer78
viewsQ: Load external source
Can load an external source with jquery $('div').on('click', function(){ $('textarea').css({'font-family': 'fonte', "src":…
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2
votes1
answer1024
viewsQ: Resize image with Javascript
It would be possible to build with Javascript an image manipulation interface similar to that of Word, which has the option to enlarge the image or decrease with the mouse?
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3
votes4
answers804
viewsQ: How to change font in textarea using javascript?
You can change the text font of a textarea using javascript?
javascriptasked George 337 -
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votes0
answers27
viewsQ: Problem with Ajax does not support BLOB ?
I want to bring a file with ajax that is in my database only that the file becomes too big for ajax. It has how to modify the ajax for it brings the file or there is another way. MY AJAX CODE…
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votes3
answers2942
viewsA: How to get $_POST value automatically?
It was something like that I wanted print_r( $_POST); foreach($_POST as $field => $value) { echo $field; }
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votes3
answers2942
viewsQ: How to get $_POST value automatically?
I have this form. <form> <input type="text" name="nome"> </form> It would take the value of $_POST in php automatically? I need to get the data from a form where I don’t know the…
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votes1
answer75
viewsQ: Is it possible to have an array of arrays?
Is it possible to insert into an array, as an element, another array? That is, to make an array of? I arrays.e.: array[ [0] => valor => array( [0]=> valor 1, [1]=> valor 2, [2]=>…
javascriptasked George 337 -
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votes2
answers1154
viewsQ: How to count the elements of a jquery li
Have to count the elements that are inside the li, but let it be by step, for example first take the li1 and count the elements that in the case have to go back 3 and then pass to another li.…
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1
votes1
answer1192
viewsQ: How to select a column name in Mysql?
How to take the name of a column in Mysql even if it has no lines?
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votes1
answer32
viewsQ: Ajax function with php is not working
I have this code plus ajax doesn’t even carry a value $.ajax({ url: 'php/vizCliente.class.php', type: 'POST', data: { update: '1' }, cache: false, datatype: "json", error: function(e) { alert('Erro…