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    <p>You were on the right track. Use a text area element instead of input type="text". I started with the source of EditTextCell and inserted textarea elements instead of input at the appropriate places. See below for code</p> <pre><code>public class TextAreaEditCell extends AbstractEditableCell&lt;String, TextAreaEditCell.ViewData&gt; { interface Template extends SafeHtmlTemplates { @Template("&lt;textarea tabindex=\"-1\" rows=\"{1}\" cols=\"{2}\" &gt;{0}&lt;/textarea&gt;") SafeHtml input(String value, Integer rows, Integer cols); } ... private int rows, cols; /** * Construct a new EditTextCell that will use a * {@link SimpleSafeHtmlRenderer}. */ public TextAreaEditCell() { this(SimpleSafeHtmlRenderer.getInstance(), 1, 20); } /** * Construct a new EditTextCell that will use a given * {@link SafeHtmlRenderer} to render the value when not in edit mode. * * @param renderer * a {@link SafeHtmlRenderer SafeHtmlRenderer&lt;String&gt;} instance */ public TextAreaEditCell(SafeHtmlRenderer&lt;String&gt; renderer, int r, int c) { super("click", "keyup", "keydown", "blur"); rows = r; cols = c; ... } else if ("blur".equals(type)) { // Commit the change. Ensure that we are blurring the input element // and // not the parent element itself. EventTarget eventTarget = event.getEventTarget(); if (Element.is(eventTarget)) { Element target = Element.as(eventTarget); if ("textarea".equals(target.getTagName().toLowerCase())) { ... /** * Get the input element in edit mode. */ private TextAreaElement getInputElement(Element parent) { return parent.getFirstChild().&lt;TextAreaElement&gt; cast(); } ... private String updateViewData(Element parent, ViewData viewData, boolean isEditing) { TextAreaElement input = (TextAreaElement) parent.getFirstChild(); // InputElement input = (InputElement) parent.getFirstChild(); ... </code></pre>
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    1. POEditTextCell FieldUpdater width
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    1. USkarajdaar
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      1. VTUpMod
    1. COI can do this stuff with specifying size on input element. The task is to do this without copy/paste or reimplementing current widgets.
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      1. USStan Kurilin
 

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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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