输入字段的 xform maxlength 不适用于绑定到整数类型

发布于 2024-10-22 12:08:47 字数 395 浏览 1 评论 0原文

我需要将整数字段的最大长度限制为 10 位数字。但似乎如果我们将类型绑定到整数，则最大长度不适用于输入字段。

<xforms:bind id="int-field" nodeset="instance('prepop')/type/int-field" type="xs:integer"/>

<xforms:input bind="int-field" xxforms:maxlength="10">
<xforms:alert>Required</xforms:alert>
</xforms:input>

如果我从绑定中删除 type="xs:integer" ，则 maxlength 工作正常。

请建议我一个替代方案？

原文

I have a requirement to limit the maxlength of an integer field to 10 digits.
But it seems like if we bind the type to integer, the maxlength is not working for input field.

<xforms:bind id="int-field" nodeset="instance('prepop')/type/int-field" type="xs:integer"/>

<xforms:input bind="int-field" xxforms:maxlength="10">
<xforms:alert>Required</xforms:alert>
</xforms:input>

And if I remove that type="xs:integer" from the bind, the maxlength works fine.

Please suggest me an alternative?

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平安喜乐 2024-10-29 12:08:47

这似乎适用于最新的夜间构建以及以下完整示例：

<xhtml:html xmlns:xhtml="http://www.w3.org/1999/xhtml"
      xmlns:xforms="http://www.w3.org/2002/xforms"
      xmlns:xxforms="http://orbeon.org/oxf/xml/xforms"
      xmlns:ev="http://www.w3.org/2001/xml-events"
      xmlns:xs="http://www.w3.org/2001/XMLSchema"
      xmlns:fr="http://orbeon.org/oxf/xml/form-runner">
    <xhtml:head>
        <xhtml:title>Input bound to integer node with maxlength attribute</xhtml:title>
        <xforms:model>
            <xforms:instance>
                <instance>123</instance>
            </xforms:instance>
            <xforms:bind nodeset="." type="xs:integer"/>
        </xforms:model>
    </xhtml:head>
    <xhtml:body>
        <xforms:input ref="." xxforms:maxlength="10">
            <xforms:alert>Required</xforms:alert>
        </xforms:input>
    </xhtml:body>
</xhtml:html>

This seems to be working fine with the latest nightly build, and the following full example:

<xhtml:html xmlns:xhtml="http://www.w3.org/1999/xhtml"
      xmlns:xforms="http://www.w3.org/2002/xforms"
      xmlns:xxforms="http://orbeon.org/oxf/xml/xforms"
      xmlns:ev="http://www.w3.org/2001/xml-events"
      xmlns:xs="http://www.w3.org/2001/XMLSchema"
      xmlns:fr="http://orbeon.org/oxf/xml/form-runner">
    <xhtml:head>
        <xhtml:title>Input bound to integer node with maxlength attribute</xhtml:title>
        <xforms:model>
            <xforms:instance>
                <instance>123</instance>
            </xforms:instance>
            <xforms:bind nodeset="." type="xs:integer"/>
        </xforms:model>
    </xhtml:head>
    <xhtml:body>
        <xforms:input ref="." xxforms:maxlength="10">
            <xforms:alert>Required</xforms:alert>
        </xforms:input>
    </xhtml:body>
</xhtml:html>

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