onclick

add on click event to picturebox vb.net

由 末鹿安然 提交于 2019-12-04 03:47:29
问题 I have a flowLayoutPanel which I am programatically adding new panelLayouts to. Each panelLayout has a pictureBox within it. It's all working nicely, but I need to detect when that picture box is clicked on. How do I add an event to the picture? I seem to only be able to find c# examples.... my code to add the image is as follows... ' add pic to the little panel container Dim pic As New PictureBox() pic.Size = New Size(cover_width, cover_height) pic.Location = New Point(10, 0) pic.Image =

Disabled Text Input with onclick

由 与世无争的帅哥 提交于 2019-12-04 03:43:43
问题 I need a way of capturing onclick, for a text input that is disabled. I would prefer not to use jQuery, but if there was no javascript alternative, would use it. Thanks in advance EDIT: I have tried simply adding an onclick="" to a disabled text field, which did not work. Is there any way to do it without jquery? Thanks 回答1: How about delegation events to parent elements like here? <span style="position:relative;" onClick="event.target.value='clicked';"> <input type="text" disabled "/> </span

Destroy a PHP session on clicking a link

由 别等时光非礼了梦想. 提交于 2019-12-04 03:29:58
Is this code valid? <a href="#" onclick="<?php session_destroy();?>">Logout</a> No it is not a valid code. It will destroy the session at the time of loading the php page. For destroying session on click you should write <a href="logout.php" >Logout</a> in logout.php session_destroy(); Make a page called logout.php Logout.php_ _ ___ <?php Session_start(); Session_destroy(); header('Location: ' . $_SERVER['HTTP_REFERER']); ?> Your page_ _ ____ <a href="Logout.php">Logout</a> Wrong code. you can use this code: <?php if($_GET['logout']==1) session_destroy(); ?> <a href="?logout=1">Logout</a> That

Android cannot find method from button's onClick in ListView Row

由 旧街凉风 提交于 2019-12-04 03:29:56
问题 I have a ListView populated from a custom adapter. Each row has 1 button in it. In the xml the button has the onClick attribute passed. I have only the xml, not any OnClickListeners set. Also note that the public void myMethod (View v) exists in my CustomActivity. I get the following exception 10-02 03:01:46.463: E/AndroidRuntime(26857): java.lang.IllegalStateException: Could not find a method myClickHandler(View) in the activity class **android.app.Application** for onClick handler on view

<script> tag inside a javascript or jquery (in Sharepoint (office 360))

由 萝らか妹 提交于 2019-12-04 02:35:00
问题 At the moment I am coding in sharepoint(office 360), and I am having so many issues with the site considering that its my first week to use it. First of all when i tried to use a < script > tag in my codes, sharepoint seems to block this, and does not recognize my scripts. I know that there is a way to unblock the < script > tag, but I want to concentrate on the coding part. OK, now to the issue, at the moment I am using every codes that I can gather to put < script > tags inside my

RecyclerView Click to pass data to new activity

由 本小妞迷上赌 提交于 2019-12-04 02:29:52
问题 I am making an app with three tabs, each tab is having a recyclerview with two text, i want the user to be able to click on any recyclerview item and the text in that item should be passed to a new activity. This is an image of how the app looks like. Here is my code for MainActivity public class MainActivity extends AppCompatActivity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); Toolbar toolbar =

how to properly handle an onclick event in conjunction with an onblur

由 放肆的年华 提交于 2019-12-04 02:09:51
问题 The following post relates to a previous question I asked here. Although the 2 problems are independent they do relate to the same feature that I implementing - predictive text. The problem I am running into has to do with how the 2 events onblur and onclick are called. The situation occurs after the user has typed some characters into the text box and decide that they would like to instead click on a suggestion instead of finishing typing the entire word. I have an onlick handler attached to

Using “if/else” with OnClick

由 江枫思渺然 提交于 2019-12-04 01:36:51
问题 First of all, is it even possible to write if/else statements directly in html with onclick attribute? And if so, why is my code not working? So this is a button. The "Calc.Input.value" refers to a text input and I want to display an error message if that field is 0 or blank. In all other cases I want some other things to happen as you can see. This is not relevant though, as everything after the "else" worked fine before. <INPUT TYPE="button" NAME="drop" id="dropbutton" style="background

Can I set custom onClick on my timeline using fabric sdk?

由 邮差的信 提交于 2019-12-04 01:22:48
问题 I am creating a Twitter client using Fabric but I can not create a custom onClick. I created this custom adapter and tried to create a OnClickListener but not working. Always open in browser tweet. public class TweetAdapter extends TweetTimelineListAdapter { public ArrayList<Long> tweetIds=new ArrayList<Long>(); public TweetAdapter(Context context, Timeline<Tweet> timeline) { super(context, timeline); } @Override public View getView(int position, View convertView, ViewGroup parent) { Object

AutoCompleteTextView click event on Android

由 ℡╲_俬逩灬. 提交于 2019-12-04 00:52:10
问题 I have successfully implemented my AutoCompleteTextView which is based off an SQLite query and is placed in an array adapter. That's all working beautifully, however I can't get my onclickevent working. I just want to create an intent to pass the selected value to a new activity. I know how to create an onclicklistener. I am just unsure about how to apply it to the dropdown box of the AutoCompleteTextView. 回答1: Nevermind. I've solved it. I was just executing poorly. The code below
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