Posts by Tulio Calil • 143 points
13 posts
-
1
votes1
answer401
viewsA: Access another navigation page using nested navigation
The problem is you’re using two NavigationContainer, instead of just one, this makes it impossible to navigate between them (by activating the function independent). You don’t need two…
-
1
votes1
answer282
viewsA: Use React components methods on Hooks
To use the ref on functional components you need to use the ref hook (useRef). N React documentation you find an explanation about it: https://pt-br.reactjs.org/docs/hooks-reference.html#useref It…
-
0
votes1
answer217
viewsA: Pagination with recycleview and staggeredGridLayoutManager
Solved, removed nestedscrollview from my xml, the rycleview already implements this class and placing a recycleview inside the nestedscrollview results in bugs like these.…
-
0
votes1
answer217
viewsQ: Pagination with recycleview and staggeredGridLayoutManager
I’m trying to paginate with Recycleview and Staggeredgridlayoutmanager but I’m not getting the right result. Every time I start the app, right at the beginning of the list, it displays the Oast that…
-
0
votes0
answers148
viewsQ: Phpmailer Addattachment does not work
good night. I’m trying to make an attachment on Phpmailer as follows: $arquivo = '../enviados/planilha.xlsx'; $mail->AddAttachment($arquivo); This way, the attachment does not go along with the…
-
0
votes1
answer44
viewsA: Expandablelistview edittext disappearing or scrambling text
I solved you guys! I did it that way: holder.edtPr2.setText(p2); holder.edtPr2.addTextChangedListener(new TextWatcher() { @Override public void onTextChanged(CharSequence s, int start, int before,…
-
0
votes1
answer44
viewsQ: Expandablelistview edittext disappearing or scrambling text
I have a problem with Expandablelistview, I have two edittext per line, every time I type something in one, and scroll the screen, when I go back or deleted or changed position. I’ll post my code:…
-
0
votes1
answer285
viewsQ: Plugin for manipulating images with C#
i would like to know if there is any plugin that facilitates image manipulation, for example, add a photo as a component and can change scale, position and that accepts alpha transparence among…
c#asked Tulio Calil 143 -
0
votes1
answer111
viewsA: JSF Post with Spring Boot - Viewexpiredexception
Dude, this mistake has some "generic solutions," but you can try these two:…
-
1
votes1
answer52
viewsA: When the keyboard is hidden the space is not rendered
Puts Scrowview inside a relative layout, SV puts: android:layout_height="wrap_content" android:layout_centerVertical="true"
-
2
votes3
answers246
viewsA: Numeros javascript comparison
Forgot to put the logical operator in ifs with two clauses! Seria: if(tempo_considerado > 0 && tempo_considerado <= 10) //caso queira que o tempo seja maior que zero E menor ou igual a…
javascriptanswered Tulio Calil 143 -
0
votes2
answers38
viewsA: Problem with running SQL through FORM
It’s not working because when you send the form through Javascript, you automatically reset the variable, and then when you try to read it by php, the page has already reloaded. Do the following…
-
2
votes1
answer1527
viewsA: Import json file to a Mysql database?
Hello! Then, do the following, transform Json to array and play the dice from each table to a separate array: $meu_array = json_decode($var_do_jason, true); $n = $meu_array["nome"]; $c =…