datalist格式换行符 [英] datalist format line break
本文介绍了datalist格式换行符的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
asp.net 3.5 c＃mssql 2005 express ---
我创建了一个"插入" formview中的多行文本框，用户可以在其中输入几行文本到MSSql数据库。然后，该文本作为datalist段出现在许多页面上。
巧合的是，我正用这个文本框来填充论坛问题。
我的问题是数据主义者忽略了在段落之间插入空格的carraige返回。现在，我正在插入< br /> < br>完成任务但如果它的行为像这个文本框那样点击"输入"会更好。钥匙产生差距......
...这样的。
我很感激任何建议或资源，我可以从中学到答案。一如既往，非常感谢。
我创建了一个"插入" formview中的多行文本框，用户可以在其中输入几行文本到MSSql数据库。然后，该文本作为datalist段出现在许多页面上。
巧合的是，我正用这个文本框来填充论坛问题。
我的问题是数据主义者忽略了在段落之间插入空格的carraige返回。现在，我正在插入< br /> < br>完成任务但如果它的行为像这个文本框那样点击"输入"会更好。钥匙产生差距......
...这样的。
我很感激任何建议或资源，我可以从中学到答案。一如既往，非常感谢。
asp.net 3.5 c# mssql 2005 express---
I've created an "insert" multiline textbox in formview in which the user can enter several lines of text that goes to a MSSql database. The text then appears on a number of page as a datalist paragraph.
Coincidently , exactly this text box I'm using to imput the forum question.
My issue is that the datalist ignores the carraige return that inserts a space between the paragraphs. For now, I'm inserting <br /> <br > to accomplish the task but it would be better if it would behave like this text box where hitting the "enter" key produces a gap...
...like this.
I'd appreciate any suggestions or a resource where I can learn the answer. As always, thanks very much.
I've created an "insert" multiline textbox in formview in which the user can enter several lines of text that goes to a MSSql database. The text then appears on a number of page as a datalist paragraph.
Coincidently , exactly this text box I'm using to imput the forum question.
My issue is that the datalist ignores the carraige return that inserts a space between the paragraphs. For now, I'm inserting <br /> <br > to accomplish the task but it would be better if it would behave like this text box where hitting the "enter" key produces a gap...
...like this.
I'd appreciate any suggestions or a resource where I can learn the answer. As always, thanks very much.
推荐答案
简单以及PHP具有nl2br功能的原因。存储新的行字符，因为这是存储数据的正确方法，并创建一个将新行字符转换为br标记的功能，这是显示目的所必需的。
我找到了这两种方法它：a a = a.Replace（"\\\\ n"，"< br />""）;
或a = a.Replace（Environment.NewLineCharacter，" br />"）
只要确保以纯粹的形式存储文本为了显示目的清洁它。
Simple and the reason why PHP has a nl2br function. Store the new line characters as this is the proper way to store the data and create a function that converts new line characters to br tags where this is required for display purposes.
I found these two ways to do it:
a = a.Replace("\r\n", "<br />");
or
a = a.Replace(Environment.NewLineCharacter, "<br />")
Just make sure you store the text in a pure form and clean it for display purposes.
这篇关于datalist格式换行符的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
查看全文
