tablerow | 易学教程

Android and displaying multi-lined text in a TextView in a TableRow

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I'm displaying a TableLayout with rows as follows: <?xml version="1.0" encoding="utf-8"?> <TableRow xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="wrap_content"> <RelativeLayout android:layout_width="match_parent" android:layout_height="wrap_content"> <TextView android:layout_width="match_parent" android:layout_height="wrap_content" android:id="@+id/one" android:layout_marginLeft="10dip" android:textColor="#B0171F" /> <TextView android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_below="

JavaFX: How to disable a row in a TableView?

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问题 I want to disable a row in a TableView. I have a Tableview of Products, and I already know which product needs to be disabled (I got the index of it from the ObservableList that fills the TableView). How do I get the TableRow that is associated with Product in the ObservableList, of which I know the index? Otherwise: is there a easy way to disable a specific TableRow from a TableView? Any help is greatly appreciated. 回答1: The best way is not to use the index, but to use a custom row factory

How do I get values from a dynamically created android TableRow?

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问题 I used the code below to create a TableRow with content dynamically. It works good but I wish to get the values in the TableRow . Here is the sample code (I got it from Google), it has two text values in the TableRow . When I click the TableRow at any position it gives the corresponding value in the TableRow (I wish something similar to a ListView ). All_CustomsActivity.java public class All_CustomsActivity extends Activity { String companies[] = { "Google", "Windows", "iPhone", "Nokia",

JavaFX TableView: format one cell based on the value of another in the row

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问题 I have a class named TransactionWrapper I'm using to populate my ObservableList for the TableView in my application. This wrapper has an attribute (enum) indicating whether it is a withdrawal or a deposit. I need to get to that to render/format the amount cell (display it in red or green based on the nature of the transaction) and I'm not finding anything out there that is helping me with that battle. Basically what I want to do is look at the row and say if the type is withdrawal, color the

android: two issues using Tablerow+TextView in Tablelayout

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问题 I am using Tablerow+TextView to make a simple view for blog posts and their replies. In each TableRow I put a TextView in. Now I have two issues: The text which is longer than the screen won't automatically wrap up to be multi-line. Is it by design of TableRow? I've already set tr_content.setSingleLine(false); [update] This has been addressed, I think I should change Fill_parent to be Wrap_content in textView. tr_author_time.setLayoutParams(new LayoutParams( LayoutParams.**WRAP_CONTENT**,

focusable row inside table android

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i have in xml a ScrollView which includes one TableLayout. My question is if it's possible to have a focusable row every time i click on it. Here is my xml code: <ScrollView android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="wrap_content"> <TableLayout android:id="@+id/table2" android:layout_width="wrap_content" android:layout_height="wrap_content" > <TableRow> <RelativeLayout android:id="@+id/rowlayout" android:layout_width="wrap_content" android:layout_height="fill_parent" android:background="@drawable/rowbackground2" > <ImageView android:id="@+id/icon"

jQuery append and remove dynamic table row

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I can add many rows for a table, but I can't remove many rows. I only can remove 1 row per sequential add. <script src="//ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script> <script> $(document).ready(function(){ $("#addCF").click(function(){ $("#customFields").append('<tr valign="top"><th scope="row"><label for="customFieldName">Custom Field</label></th><td><input type="text" class="code" id="customFieldName" name="customFieldName[]" value="" placeholder="Input Name" /> <input type="text" class="code" id="customFieldValue" name="customFieldValue[]" value="" placeholder=

Android and displaying multi-lined text in a TextView in a TableRow

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问题 I'm displaying a TableLayout with rows as follows: <?xml version="1.0" encoding="utf-8"?> <TableRow xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="wrap_content"> <RelativeLayout android:layout_width="match_parent" android:layout_height="wrap_content"> <TextView android:layout_width="match_parent" android:layout_height="wrap_content" android:id="@+id/one" android:layout_marginLeft="10dip" android:textColor="#B0171F" />

<div> into a <tr>: is it correct?

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Is this code correct? <table> <tr> <td>...</td> </tr> <tr> <div>...</div> </tr> <tr> <td>...</td> </tr> </table> don't know for semantic (and W3C rules). What can you say about? No it is not valid. tr elements can only contain th and td elements. From the HTML4 specification : <!ELEMENT TR - O (TH|TD)+ -- table row --> <!ATTLIST TR -- table row -- %attrs; -- %coreattrs, %i18n, %events -- %cellhalign; -- horizontal alignment in cells -- %cellvalign; -- vertical alignment in cells -- > Not only is it not valid, but it doesn't work! This mark-up <table> <tr> <td>The First Row</td> </tr> <tr> <div

Live search through table rows

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问题 I want to do a live search through the table rows, using jQuery, the "live" word is the key, because I want to type the keywords in the text input, on the same site and I'd like jQuery to automaticaly sort (or remove those who doesn't match the search query) the table rows. Here is my HTML: <table> <tr><th>Unique ID</th><th>Random ID</th></tr> <tr><td>214215</td><td>442</td></tr> <tr><td>1252512</td><td>556</td></tr> <tr><td>2114</td><td>4666</td></tr> <tr><td>3245466</td><td>334</td></tr>