如何在数据网格控件的数据绑定列中交替显示图像？
问题描述：
我有一个数据网格控件taht包含一个名为Type的数据绑定coulmn。
取决于Type的值。我想在渲染的表格单元格中显示
中的相应图像。所以，如果type的值是1，我想显示
image1.gif。如果值为2，我想显示image2.gif。有没有简单的
方法呢？
TIA //
I have a data grid control taht contains a data bound coulmn called "Type".
Depending on the value of "Type" I want to display a corresponding image in
the rendered table cell. So, if the value of type is 1, I want to show
image1.gif. If the value is 2, I want to show image2.gif. Is there an easy
way to do this?
TIA//
答
如果是SQL Server，你可以在你的陈述中这样做：
，''image''+ imageType +''。gif''作为ImageName
>
-
Gregory A. Beamer
MVP; MCP：+ I，SE，SD，DBA
**************************** ********************** ********************
在盒子外面思考！
************************************* ************* ********************
" C Newby" < ca*@democracydata.com>在消息中写道
news：u8 ************** @ tk2msftngp13.phx.gbl ...
If SQL Server, you can do it in your statement:
, ''image''+imageType+''.gif'' As ImageName
--
Gregory A. Beamer
MVP; MCP: +I, SE, SD, DBA
************************************************** ********************
Think Outside the Box!
************************************************** ********************
"C Newby" <ca*@democracydata.com> wrote in message
news:u8**************@tk2msftngp13.phx.gbl...
我有一个数据网格control taht包含一个名为
Type的数据绑定库。取决于类型的值。我想在渲染表格单元格中显示相应的图像
。所以，如果type的值是1，我想显示
image1.gif。如果值为2，我想显示image2.gif。是否有一种简单的方法可以做到这一点？
TIA //
I have a data grid control taht contains a data bound coulmn called "Type". Depending on the value of "Type" I want to display a corresponding image in the rendered table cell. So, if the value of type is 1, I want to show
image1.gif. If the value is 2, I want to show image2.gif. Is there an easy
way to do this?
TIA//
对，但是我希望能在运行时确定一些东西。任何
的想法？谢谢你的回复。
" Cowboy（Gregory A. Beamer）" <否************ @ comcast.netNoSpamM>写在
消息新闻：eU ************** @ TK2MSFTNGP11.phx.gbl ...
Right, but i was hoping for something i could determine at run time. Any
thoughts on that? Thanks for your reply.
"Cowboy (Gregory A. Beamer)" <No************@comcast.netNoSpamM> wrote in
message news:eU**************@TK2MSFTNGP11.phx.gbl...
如果是SQL Server，你可以在你的陈述中做到：
，''image''+ imageType +''。gif''作为ImageName
-
Gregory A. Beamer
******************************** ****************** ********************
在盒子外面思考！> ************************************************* * ********************
C Newby < ca*@democracydata.com>在消息中写道
新闻：u8 ************** @ tk2msftngp13.phx.gbl ...
If SQL Server, you can do it in your statement:
, ''image''+imageType+''.gif'' As ImageName
--
Gregory A. Beamer
MVP; MCP: +I, SE, SD, DBA
************************************************** ********************
Think Outside the Box!
************************************************** ********************
"C Newby" <ca*@democracydata.com> wrote in message
news:u8**************@tk2msftngp13.phx.gbl...
我有一个数据网格控件taht包含一个data bound coulmn called
I have a data grid control taht contains a data bound coulmn called
" Type"。
"Type".
取决于Type的值。我想在
Depending on the value of "Type" I want to display a corresponding image
渲染的表格单元格中显示相应的图像
in
。所以，如果type的值是1，我想显示
image1.gif。如果值为2，我想显示image2.gif。有一个
简单的方法吗？
TIA //
the rendered table cell. So, if the value of type is 1, I want to show
image1.gif. If the value is 2, I want to show image2.gif. Is there an easy way to do this?
TIA//
您还可以在图像单元的数据绑定表达式中编写函数，例如imageurl（或src）=<％＃GetMyImage（parms）％>，其中GetMyImage是一个可访问的方法（例如page.getmyimage），parms是你想传递给图像的任何东西（这里的Type的值）案例）
----- C Newby写道：----
对，但是我希望我能确定一些事情在运行时。
的想法？感谢您的回复
" Cowboy（Gregory A. Beamer）" <否************ @ comcast.netNoSpamM>写了我的
消息新闻：eU ************** @ TK2MSFTNGP11.phx.gbl ..
You can also write a function in your databinding expression for the image cell, e.g. imageurl (or src)=<%# GetMyImage(parms) %>, where GetMyImage is an accessible method (e.g. page.getmyimage), and parms is whatever you want to pass to get the image (the value of Type in this case)
----- C Newby wrote: ----
Right, but i was hoping for something i could determine at run time. An
thoughts on that? Thanks for your reply
"Cowboy (Gregory A. Beamer)" <No************@comcast.netNoSpamM> wrote i
message news:eU**************@TK2MSFTNGP11.phx.gbl..
如果是SQL Server，你可以在你的陈述中做
If SQL Server, you can do it in your statement
，''image''+ imageType +''。gif''作为ImageNam
-
, ''image''+imageType+''.gif'' As ImageNam
--
Gregory A. Beame > MVP; MCP：+ I，SE，SD，DB
Gregory A. Beame
MVP; MCP: +I, SE, SD, DB
******************************** ****************** *******************
************************************************** *******************
在盒子外面思考
********************************************* *** *******************
C Newby < ca*@democracydata.com>在消息中写道
新闻：u8 ************** @tk2msftngp13.phx.gbl ..
Think Outside the Box
************************************************** *******************
"C Newby" <ca*@democracydata.com> wrote in messag
news:u8**************@tk2msftngp13.phx.gbl..
我有一个数据网格控件包含一个数据bound coulmn calle
I have a data grid control taht contains a data bound coulmn calle
" Type"
"Type"
取决于Type的值我想显示一个相应的imag
Depending on the value of "Type" I want to display a corresponding imag
i
渲染的表格单元格。所以，如果type的值是1，我想知道
image1.gif。如果值为2，我想显示image2.gif。有没有
方法来做这个
the rendered table cell. So, if the value of type is 1, I want to sho
image1.gif. If the value is 2, I want to show image2.gif. Is there a eas way to do this
TIA /
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TIA/
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