下拉列表到最多255个字符的多个文本 [英] Drop down list to multiple of text maximizing 255 characters

问题描述

I have drop down field on infopath form which comes from external list (from other SP list by data connection). This drop down list only accepts 255 Characters. When user select from drop down field it brings huge numbers of character from external list, and there are not able to submit the form. So that, How can I change this drop down list to multiple of text to maximizing 255 characters on infopath or SharePoint list.

注意:

我只是尝试在列表列的属性页上选中允许无限长度"复选框，但是在SharePoint列表中没有该选项.

I just tried to check the Allow unlimited length checkbox on the list column's properties page, But I can't have option in SharePoint list.

推荐答案

您可以右键单击下拉列表，然后单击更改控制".在文本框"中，选中多行".

最好的问候，

王恩(Dean Wang)

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