Posts by Alexsander Caproni • 289 points
17 posts
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viewsQ: Access - Update in table without using VBA module
I need to update a table once a month, in which the entered data should be placed in the respective current month. I have been doing this via VBA code, however, as the table has approximately 30…
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answers32
viewsQ: Select dependendes in php
I’m inserting information into a form and I need my selects to be dependent. In this case, I have two selects, containing status information and from the selected state, the city information will…
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answers1792
viewsQ: Uncaught Error: Call to Undefined Function mysqli_connect()
I’ve been getting this error and I don’t know how to fix it. I don’t use xampp on my machine and below, it is possible to observe my php configuration file. Can anyone help me ?…
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answer32
viewsQ: User feedback
I have a php method that performs a certain task and then I need to give a successful/error feedback to the user and return to my index.php. This feedback can occur both before returning and in my…
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answers631
viewsQ: Limit values for input text
I have two inputs and I need the term input value to be greater than the start input value. Both are text type. Someone could help me ? <div class="w3-half"> <label>Data de…
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answer1755
viewsQ: Export html table to excel using javascript by removing a specific column
I have the following script to perform a table export to excel: <script> function fnExcelReport(){ var tab_text="<table border='2px'><tr bgcolor='#87AFC6'>"; var textRange; var…
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answer697
viewsQ: Javascript - Limit number of pages in pagination
I have a script where I show all the pages of a table, for example, << 1 2 3 4 5 6 7 8 9 10 11 12 13 >> However, I need to limit the display of the pages and I’m not getting it. Could…
javascriptasked Alexsander Caproni 289 -
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answer531
viewsQ: Android Application and Mysql Database
I have an application developed on Android and need to connect to a Mysql database that is local on a Desktop. I can easily get the IP address of the machine where the bank is. How can I connect the…
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answer2090
viewsQ: Edit data from a Dropdown List in Excel
I have a list of items in a dropdown in excel. These values must be selected by the user and from there, edit it as requested. However, I don’t know how to edit these dropdown values. Can anyone…
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answer152
viewsQ: VBA - Maximum character in dropdown-list
' Validação Motivo Columns(motivo).Select With Selection.Validation .Delete .Add Type:=xlValidateList, AlertStyle:=xlValidAlertStop, Operator:= _ xlBetween, Formula1:= _…
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answer62
viewsQ: Independent actions in tabs
I have two tabs and I need to show independent information in each of the tabs. In the first tab, I can show the information I need. However, in the second tab, I need to reference the content shown…
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answer405
viewsQ: Dependent selects in PHP
I have two selects, being the second select totally dependent on the first. I would like to perform the filter, but I’m not able to visualize a solution. Could someone help me? <!-- Todas as…
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answer5283
viewsQ: VBA - Application definition or object definition error
I am trying to recover the amount of rows from an excel spreadsheet to format it, but am coming across application definition or object definition error. Below is the code snippet. Private Function…
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answers144
viewsQ: Calling method in the action of a form that invokes which page should be redirected
When entering a value in the input text, I should consult the bank to check if it exists. If so, I should redirect to formDetails.php. If not, I should redirect to formRegister.php. I’ve been…
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answer797
viewsQ: PHP function in input text action
It is possible to call a php function inside the action parameter of my form? <!--FILTRO FLUTUANTE --> <div id="mws-themer"> <div id="mws-themer-hide"></div> <div…
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answer575
viewsQ: Run javascript after PHP
I’m trying to run a PHP function after the page’s Ubmit, but I haven’t been succeeding. Could someone help me? <?php function teste() { ?> <div> <p> <?php echo "Foi clicado";…
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answer1610
viewsQ: Create action on an html button
I’m new to Web development and I came across the following problem. I have an input text and an html button and I need to create an action that by clicking the button, a function is called and in…