Posts by Renata • 129 points
15 posts
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viewsQ: Update a PHP variable inside Javascript in a time interval
We have a postgresql query within a javascript function which is as follows: function valor(){ <?php $con_string = "host='ip' port=numero dbname='banco' user='usuario' password='***'"; $conn =…
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viewsQ: Problems with array type?
I’m having trouble formulating a chart. I have basically 2 fields: categorias and dados. Within categorias, the information must be so: ['categoria 1', 'categoria 2', 'etc'] in quotes and separated…
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answer277
viewsQ: Doubt about highcharts and php
For styling a web page, I usually use highchart charts with information from a mysql database via php. For those who are not familiar with highcharts, here is a simple code example.…
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answer416
viewsQ: Make datepicker date range to be used in mysql
In my code, I have a calendar where the user selects the period he wants to analyze. The code is this: <input type="text" name="daterange" value="01/01/2012 - 20/04/2018" /> <script…
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answer45
viewsQ: Formatting graphs in Excel
How to make so that when I take the information from a server using mysql, this information appears in the chart sheet already formatted in excel?
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answer65
viewsQ: How to hide a table in excel without resizing the chart
I would like to hide a table but it feeds a graph, I would like to do this without resizing the graph. This chart uses selection buttons that have been formatted with macros.
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viewsQ: Result of an online MYSQL search, not column
Good morning. I have a table that lists a number of motifs each time they happen. I am using a select to group these reasons and result in the 5 most recurring ones. This is my code: SELECT count(*)…
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answers898
viewsA: HTML/JS/PHP: Transform date entry into dd/mm/yyyy
Based on the answers I’ve been able to find a solution: As I needed to filter by date in the dd/mm/yyyy format, I used the following code in html and php: HTML: <input type="date" placeholder=…
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answers898
viewsQ: HTML/JS/PHP: Transform date entry into dd/mm/yyyy
Good morning. In my mysql database the dates are saved as dd/mm/yyyy, but the "date" html input only returns dates in the yyyy-mm-dd format, so I can’t filter the database dates, which was my goal.…
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answer725
viewsQ: Running time error '91' The object variable or the block variable with has not been defined
I do not know how to play very well with excel, I have to make a graph using buttons and gave this error Sub logs_acumulador() ' ' logs_acumulador Macro ' ' ActiveChart.SetSourceData Source:=Range(…
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answers14038
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viewsQ: Turn DATA input into a PHP/JAVA variable
I hope you understand the situation: Programming a web page, I created a field data where the user chooses the date that should filter the information contained on the website, that is, show only…
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viewsQ: Problems with SELECT RIGHT JOIN
I have two tables, A and B. Na Table A, I have a column with names of machines (Cutter, Baler, Packer and Rewinder) and in the other column some causes that made them stop (As Lack of Electrical…