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uncheck all checbox in listview in android

由 ☆樱花仙子☆ 提交于 2020-01-06 07:46:27
问题 i want to uncheckall checkbox in customlistview.my adapter works fine so on click button this is written in my button listener for(int i = 0; i<listview.getChildCount();i++) { v = listview.getChildAt(i); CheckBox cv =(CheckBox)v.findViewById(R.id.checktitle); if(cv.isChecked()) { // cv.setChecked(false); //listview.setItemChecked(i, false); toggle(cv); } in toggle method public void toggle(CheckBox v) { if (v.isChecked()) { v.setChecked(false); } else { v.setChecked(true); } } Adapter public

How to uncheck or clear the radiobutton group?

由 元气小坏坏 提交于 2019-12-23 02:05:25
问题 I'm new to android.. Im facing a problem in uncheck the radio button in a group.... My problem is.... I am developing an quiz based app. there will be 1 quest and 4 opt(radio buttons) when user opens this app radio button will be unchecked but the prob comes when the user answers 1 quest and when he goes for next quest radio button will be checked.I want to uncheck/reset the radio buttons for every quest.How can i do it? Another problem which im facing is... If suppose the user selected first

Android RadioButton not able to unset using setChecked(false) method

由 南笙酒味 提交于 2019-12-20 10:25:14
问题 If I set a radio button to be selected on the first time, it works fine. But if I unselect it by calling ((RadioButton) findViewById(R.id.ID)).setChecked(false); then, later even if I try to make it selected by calling setChecked(true) will not work unless the user select it from the screen. Have any one come across this? or is it only me? if(Val != null){ if( ((RadioButton) findViewById(R.id.ID1)).getText().toString().trim().equals(Val)) ((RadioButton) findViewById(R.id.ID1)).setChecked(true

CListCtrl with checkboxes questions

由 这一生的挚爱 提交于 2019-12-18 09:44:06
问题 The List Control is defined as Single Selection on the resources. Question 1 I want to have a checkbox on the header of first column of my CListCtrl . On the OnInitDialog I have m_list.SetExtendedStyle(m_list.GetExtendedStyle() | LVS_EX_CHECKBOXES | LVS_EX_FULLROWSELECT); CString s; s.LoadString(IDS_COLUMN1); #ifndef HDS_CHECKBOXES // Copied from Microsoft SDKs\Windows\v7.0A\Include\CommCtrl.h #define HDS_CHECKBOXES 0x0400 #endif CHeaderCtrl& header = *m_list.GetHeaderCtrl(); header

Excel Active X Checkbox Uncheck by default

由 佐手、 提交于 2019-12-11 19:38:32
问题 I have this code for an active x check box Private Sub CheckBox2_Click() Range("RowBlock2").EntireRow.Hidden = CheckBox2.Value End Sub the check boxes have a click sign in them. I don't know why When I click on them they show the hidden rows. is there any way to fix the code so the check boxes are not ticked in by default thank you I'm sure its something simple but Ive been searching for hours trying to fix this any help appreciated 回答1: You can set the Value in the properties window, Right

Edit an XML with PHP. Only first time works, why?

由 安稳与你 提交于 2019-12-11 15:12:46
问题 So my problem is that when I'm editing an XML file (below) with some PHP lines, everything works the first time, and then it deletes false lines and creates the new ones in the wrong places. Here the PHP script for deleting the rows: <?php session_start(); // The file $filePath = '/....../test/test.xml'; // Grab file into an array, by lines $fileArr = file($filePath); // Remove desired line unset($fileArr[7]); // $fileArr[15] == line #16 unset($fileArr[16]); // idem unset($fileArr[25]); //

Uncheck all boxes in form group in angular 7

由 泄露秘密 提交于 2019-12-11 00:20:02
问题 I need to have one check box in a form group that unchecks all checkboxes in the same form group as well as keep my validation. In my TS file i have: initForm() { this.financialSectionSix = this.formBuilder.group({ medicaidOrSssi: [false], snap: [false], freeOrReducedPriceLunch: [false], tanf: [false], wic: [false], noneOfTheAbove: [false] }); } In my HTML I have this: <div [hidden]="selectedSectionGroup.sectionSix" class="tab-pane fade show active" id="{{financialSectionEnum.SECTION_SIX}}"

How to uncheck or clear the radiobutton group?

由 对着背影说爱祢 提交于 2019-12-06 17:39:18
I'm new to android.. Im facing a problem in uncheck the radio button in a group.... My problem is.... I am developing an quiz based app. there will be 1 quest and 4 opt(radio buttons) when user opens this app radio button will be unchecked but the prob comes when the user answers 1 quest and when he goes for next quest radio button will be checked.I want to uncheck/reset the radio buttons for every quest.How can i do it? Another problem which im facing is... If suppose the user selected first button and again he want to change the option so he select another button that time he should not able

Unchecking a radio button

由 不羁的心 提交于 2019-12-06 05:21:02
问题 The application is a step sequencer application with 16 radio groups with 8 buttons in each group. It works perfectly except once a group has a button selected I cant turn it off unless I use the clear button I have created to clear all radiogroups. What I would like to add is some code that says when a selected radio button is selected again it simply turns off like a toggle. I tried using toggles but then other issues arose with that method. Below is an attempt at it but it is way off the

Unchecking a radio button

由 我是研究僧i 提交于 2019-12-04 10:15:00
The application is a step sequencer application with 16 radio groups with 8 buttons in each group. It works perfectly except once a group has a button selected I cant turn it off unless I use the clear button I have created to clear all radiogroups. What I would like to add is some code that says when a selected radio button is selected again it simply turns off like a toggle. I tried using toggles but then other issues arose with that method. Below is an attempt at it but it is way off the mark Im guessing final RadioGroup radioGroup1 = (RadioGroup)findViewById(R.id.RadioGroup1); RadioButton
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