Questions tagged as 'combobox'

Tagged questions
2
answers

Resolve error Value of 'X' is not valid for 'SelectedIndex', where X is any Index value

Hello. I asked a question days ago about capturing the value of a cell from a gridview to a Form leg% and sending it to a combobox in the Form primary. I received a satisfactory response and that causes the Form prima...
asked by 08.06.2017 / 02:22
1
answer

Position JCombobox on the screen

I made a combo box, in netbeans per command, and I can not change it's location (in the frame), the Bounts values change, but it does not move. I've used all kinds of commands (setBounds, setPoint, setLocation, etc.). public JComboBox<Strin...
asked by 21.07.2017 / 04:28
2
answers

ListView with an empty and editable column

PersonnelwantedtohaveemptyandeditablecellsinacolumnofaListViewthatpullsinformationfromtheSQLServerdatabasetomyproject.TopulltheinformationIuseLINQandIcanlistallthedataIwant.Theideais:whenthislistisloadedtheusercaneditthecellsofanewcolumn(Quanti...
asked by 15.05.2016 / 01:52
2
answers

How to add items in a combobox dynamically in Java? [closed]

I have a project on netbeans that uses Java Swing for the interface. I have some data in MYSQL that would like to show them as soon as the window is created. Finally, how can I dynamically place items in a JComboBox in Java?     
asked by 01.12.2016 / 16:45
1
answer

Help Dynamic Combo with javascript

I'm doing some tests with PHP + Oracle and I'm having a question. I made a combo, which takes data from Oracle, and controls a textfield. But now I need to update another textfield, but there is no way. Can someone help me?
asked by 11.11.2014 / 18:30
1
answer

Combo Select does not work

I need the second <select> to receive the data according to the choice of the first one. The <option> appears in the first <select> , but in the second it does not move. I have a textdata folder wi...
asked by 06.11.2018 / 18:16
1
answer

Combobox brings only one result of the Mysql table (NodeJS + JavaScript)

I am able to bring in only a value in the combobox that is in the table of mysql, I need to be listed both items in the same combobox. It is appearing one in a combobox and the other just below. <div class="container"> <% if(busca...
asked by 29.04.2018 / 19:32
1
answer

WPF Checkbox Combobox direct click button after selection

I have some comboxboxes which I populate with checkboxes. After selecting the items click on search, however the first click is used to compress the combo and then I click again to activate the button. Is there any way to avoid having to give...
asked by 28.12.2016 / 13:34
1
answer

Remove Null Item from a ComboBox c #

Hello, I need to develop an advanced search filter. I created some comboBoxs for the keywords, but whenever I need to fetch the contents of a column that eventually has less content than another column, the comboBox is populated with Cells in Nu...
asked by 29.07.2016 / 20:51
1
answer

Help combobox php

Good night, I have an urgent question here, I have tried several solutions and I can not understand I intend to populate a combobox from a database, then I want to select a value and delete it. <html> <form action="pr...
asked by 05.05.2016 / 23:29