【发布时间】:2011-11-21 04:30:06
【问题描述】:
有一个特殊的问题。
我正在使用 FormPanel 将数据发送到数据库并上传文件。
在 Chrome 中这工作正常,但在 Firefox 中它将数据发送到数据库但不上传文件。 Firebug 返回以下错误:
Form contains a file input, but is missing method=POST and enctype=multipart/form-data on the form. The file will not be sent.
我觉得这很奇怪。 检查页面源代码,一切正常:
<form target="FormPanel_revanweb_1" action="phpFiles/newBookmark.php" enctype="ENCODING_MULTIPART" method="POST" style="position: absolute; left: 0px; top: 0px; right: 0px; bottom: 0px;" class="gwt-TabLayoutPanelContent">
这就是我使用 UiBinder 构建表单面板的方式:
<g:FormPanel ui:field="formPanel" action="phpFiles/newBookmark.php" method="POST" encoding="ENCODING_MULTIPART">
<g:VerticalPanel ui:field="tabNewWrapper" stylePrimaryName="tabNew-wrapper">
<g:HTMLPanel ui:field="bookmarkNamePanel" styleName="container">
<g:Label text="Bookmark Name:" />
<g:TextBox name="txtBookmarkName" ui:field="txtBookmarkName" width="100%" />
</g:HTMLPanel>
<g:HTMLPanel ui:field="bookmarkURLPanel" styleName="container">
<g:Label text="Bookmark URL:" styleName="label" />
<g:TextBox name="txtBookmarkURL" ui:field="txtBookmarkURL" width="100%" />
</g:HTMLPanel>
<g:HTMLPanel ui:field="bookmarkDescriptionPanel" styleName="container">
<g:Label text="Bookmark Description" styleName="label" />
<g:TextArea name="txtBookmarkDescription" ui:field="txtBookmarkDescription" width="100%" height="60px" />
</g:HTMLPanel>
<g:HTMLPanel ui:field="bookmarkImgUploadPanel" styleName="container">
<g:Label text="Image:" styleName="label" />
<g:VerticalPanel ui:field="vpForm">
<g:FileUpload name="logo" ui:field="uploadFile" />
</g:VerticalPanel>
</g:HTMLPanel>
<g:HTMLPanel ui:field="bookmarkcbActivePanel" styleName="container">
<g:CheckBox name="cbActive" ui:field="cbActive" text="Active?" styleName="label" />
</g:HTMLPanel>
<g:HTMLPanel ui:field="bookmarkTagsPanel" styleName="container">
<g:Label text="Tags:" styleName="label" />
<g:SuggestBox ui:field="sbBookmarkTags" animationEnabled="true" width="100%" />
</g:HTMLPanel>
<g:HTMLPanel ui:field="btnOKPanel" styleName="container">
<g:SubmitButton ui:field="btnSubmit" text="OK" styleName="buttonOK" />
<g:Label ui:field="lblWarning" visible="false" styleName="warning" />
<g:Hidden ui:field="sessionID" name="sessionid" visible="false" />
</g:HTMLPanel>
</g:VerticalPanel>
</g:FormPanel>
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