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POHow to Get Textfield from Grid in GWT EXT
 

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  1. POHow to Get Textfield from Grid in GWT EXT
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    <p>I have one one Grid which contain 4 column and somewhere column contain TextField and somewhere ComboBox, I achieved this by calling renderer for particular ColumnConfig. Each row is haveing one button with name "Save".</p> <p>User can even make the changes to the content of textField and I want that textField content now, how to get it.</p> <p>I am not able to get the <img src="https://i.stack.imgur.com/ggRo7.png" alt="enter image description here">textfield itself. When I try to get the textfield using store.getAt(0), at that time it gives me the content of TextField which was initially and not one which user modified now.</p> <p>Server Code</p> <pre><code> List&lt;AccountResult&gt; results = new ArrayList&lt;AccountResult&gt;(); for (int i = 0; i &lt; listAccounts.size(); i++) { Account account = listAccounts.get(i); AccountResult accountResult=new AccountResult(); accountResult.setActionId(account.getId()); accountResult.setAccountName(account.getAccountName()); accountResult.setEmailId(account.getAccountEmail()); accountResult.setMobileNo(account.getAccountcontactNum()); accountResult.setAccountDescription(account.getAccountDesc()); results.add(accountResult); } </code></pre> <p>Client code</p> <pre><code>ListStore&lt;AccountResult&gt; store = new ListStore&lt;AccountResult&gt;(); store.add(response.getAccountDetails()); List&lt;ColumnConfig&gt; configs = new ArrayList&lt;ColumnConfig&gt;(); ColumnConfig accountNameColumn = new ColumnConfig(); accountNameColumn.setId(AccountResult.ACCOUNT_NAME); accountNameColumn.setHeader(Constants.VA_ACCOUNT_NAME); accountNameColumn.setWidth(110); accountNameColumn.setRenderer(getTextAndViewRenderer()); configs.add(accountNameColumn); </code></pre> <p>In getTextAndViewRenderer() function</p> <pre><code>accountNameTextField = getTextField(null, data, 80, Constants.VA_ACCOUNT_NAME_ID+rowIndex, Constants.VA_ACCOUNT_NAME_ID, false, false); hp.add(accountNameTextField); </code></pre> <p>In My handleEvent for Button what should I write to get the TextField or content of it</p> <pre><code>private Listener&lt;ButtonEvent&gt; getActionListener(final Action action, final AccountResult result, final ListStore&lt;AccountResult&gt; store, final Grid&lt;AccountResult&gt; grid, final String property,final ColumnData config, final int rowIndex) { return new Listener&lt;ButtonEvent&gt;() { public void handleEvent(ButtonEvent be) { } }; } </code></pre> <p>Please help me .....Thanks</p>
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