Posts by JOAO LENO • 29 points
4 posts
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votes1
answer364
viewsA: No field contents shown in Dbgrid
Simple, after saving give the SELECT again using your Database client, dbgrid will definitely be used. When you close the screen and open again the values appear, why you gave a SELECT in the onShow…
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votes4
answers1423
viewsA: Materialize label does not rise when I populate an input
Simple, just add to class="active" on the label, and call the function Materialize.updateTextFields(); Example: <div class="input-field col s6"> <input value="John Leno" id="meuinput"…
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votes0
answers1116
viewsQ: Delphi android optimize image loading
I have a question about uploading images to Delphi. My images have an average size of 47kb, when I display them on Listview application comes to practically lock by the time of the reply. The images…
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votes3
answers833
viewsA: Select works on the localhost but does not work on the server
Try using PDO instead of mysqli_query. for example: To make the connection. <?php $pdo = new PDO('mysql:host=localhost;dbname=seubancodedados', 'root',…