在谈到我的这个问题,
GridView的表1与表2中
我有一个GridView它看起来像这样的时刻,
这里是SQL 小提琴
题:
我怎样才能创建一个FruitTitle和HyperLinkField字段链接水果网站?
这是我使用的代码显示Types_of_Fruits_in_Crate
的时刻和完美的作品,
BoundField theField = new BoundField();
theField.DataField = "Types_of_Fruits_in_Crate";
gv.Columns.Add(theField);
要放什么
HyperLinkField theField = new HyperLinkField();
theField.DataTextField = 'Types_of_Fruits_in_Crate';
theField.DataNavigateUrlFields = // not sure ....
使用文字控制的,而不是超链接,然后尝试使用下面的查询:
SELECT CrateTitle,CrateDescription,CrateID,
stuff(
(
SELECT '<a href=''' + [FruitWebsite] + ''' target=''_blank''>'+ [FruitTitle] +'</a>'
FROM fruits WHERE CrateID = t.CrateID FOR XML path('')
),1,1,' ') Types_of_Fruits_in_Crate
FROM (SELECT DISTINCT CrateTitle,CrateDescription,CrateID FROM fruits )t
试试下面一样,它会帮助你...
SQL FIDDLE: http://www.sqlfiddle.com/#!3/96a49/18
SQL:
SELECT CrateTitle,CrateDescription,CrateID,
stuff(
(
SELECT ',<a href=''' + [FruitWebsite] + ''' target=''_blank''>'+ [FruitTitle] +'</a>' FROM fruits WHERE CrateID = t.CrateID FOR XML path('')
),1,1,' ') Types_of_Fruits_in_Crate
FROM (SELECT DISTINCT CrateTitle,CrateDescription,CrateID FROM fruits )t
此外,添加HTML ENCODE = FALSE在你的代码则只有HTML功能反映您的网格视图
C# :
BoundField theField = new BoundField();
theField.DataField = "Types_of_Fruits_in_Crate";
theField.HtmlEncode = false;
gv.Columns.Add(theField);