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Dear All,
I have a custom ASP:DataGrid and want to check whether to show the image column or not by first checking the existance.
The code is here but face an strange error while rendering:
<%# if (HasImage( DataBinder.Eval(Container.DataItem, "ID").ToString() ) {%>
" width="107" height="111" alt=""> <% } %>
Please Help.
Thanks,
Sassan
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Well what kind of error are you getting?
This code seems wrong. You are fragmenting the if statement into two sections of <% %> and I don't think you can do that.
I might be wrong since I have always used code-behind to write my C# code, so I am not familiar with writing the code in the page itself. You need to get a second opinion on that one.
-- If this is a post that has been helpful to you, please vote for it. Thank you!
"Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning."
--Rich Cook
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Dear Tatal,
I handled it behind the code, But have no time to go on and find the code problem!
I did vote !
Regards,
Sassan
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Thanks. The main thing is that my post helped you somehow.
BTW: it's TALAL, not TATAL  
-- If this is a post that has been helpful to you, please vote for it. Thank you!
"Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning."
--Rich Cook
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hai,
how to get countryname using ipaddress
i just passed some ipaddress through this url and the corresponding country name show in that page only.....
http://api.hostip.info/get_html?ip=ouripaddress
But how can i get that countryname in our aspx page....
any one know reply me with source code...
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We are not getting the cursor position
in Light Boxes in MOZILLA.But in IE not a problem
jophin
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Since you are new, please read the forum guidelines.
_____________________________________________
Flea Market! It's just like...it's just like...A MINI-MALL!
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In our project we are facing problems of
wrapping text in panels and all.With
There is no problem with Internet Explorer.
But with MOZILLA text is not Wrapped.
jophin
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Read the forum guidelines.
_____________________________________________
Flea Market! It's just like...it's just like...A MINI-MALL!
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Perhaps I'm approaching this the wrong way but I'm creating a "community" website to learn the ins and outs of ASP.NET. There's a news page which loads its contents from the database, the Content field of the database stores any valid (x)html as the news item (only limited users have write access to this so I'm keeping the flexibility of allowing all HTML). However it'd be nice if links could use the ~ to symbolise the application root and have these translated automagically. For example the basic (relevant) structure of the site is this:
Home
News (~/news.aspx)
Reports (~/news.aspx?category=Reports)
Shoots (~/news.aspx?category=Shoots)
WCTSA (~/news.aspx?category=WCTSA)
Website (~/news.aspx?category=Website)
Contacts
... However there are some mapped urls going on to create nicely rememberable paths, e.g. the Reports page can be accessed through ~/news/reports.aspx but is mapped to ~/news.aspx?category=Reports. Thus the problem I'm running into is for example to link to the contacts page I could put a link <a href="contacts.aspx">Contacts</a> in the database but if this were viewed from the Reports page it would try ~/news/contacts.aspx rather than ~/contacts.aspx.
So since I'm new to ASP.NET I was wondering if there was some magic way to allow parsing of ~ urls from database fields without having to write a custom parser.
Perhaps as I said I'm going at this the wrong way and it would maybe be easier if I wrote a generic handler which could then be used as the linker, something that redirected the user, e.g. (all my handlers are under the services directory) ~/services/redirect.ashx?url=~/contacts.aspx and get this to resolve the address and redirect. Actually I think that may be the best solution.
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I have one login page where i ahve to check the user given username, password with the database and according to the correct answer i have to redirect him to the corresponding page.
Can anybody help me with coding.................
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Google for Forms Authentication.
-- If this is a post that has been helpful to you, please vote for it. Thank you!
"Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning."
--Rich Cook
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how to created nested master page a master page that inherits from another master page
md_refay
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Nested means one inside another (when you are talking about a page), inherits means one derives from another (when you're usually talking about classes)
You cannot put a master page inside a master page. You can probably derive a master page class from another master page class. That means that if you have a master page with its corresponding code-behind class, you can create another master page and make it inherit from the first one.
1st Master page:
public partial class Master1: System.Web.UI.MasterPage
{
......
}
2nd Master page inherits from first one:
public partial class Master2 : Master2
{
....
}
I have never done that so I don't know if it works.
Talal
-- If this is a post that has been helpful to you, please vote for it. Thank you!
"Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning."
--Rich Cook
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Dear All,
I have descriptions in DB for a news service Like These:
<BR>This is the Short Desc</BR>
I want to render this in a grid using ASP:DataGrid with Custom Template which is a Table. Therefore I have a code like this in my <ItemTemplate> lines:
<span class="style8">
<%# DataBinder.Eval(Container.DataItem, "ShortDesc")%>
</span>
But after rendering not only the text is not bold, but all the contents are also displayed. Therefore If there exists some other HTML Tags, All of them are not interpreted and will be displayed.
Since the Database content is just read only and I can't convert the Data, please let me know how I can show the text as was decorated in the editor.
Thanks,
Sassan
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Use lable control
like <asp:Lable id="lbl" runat="server" text=' <%# DataBinder.Eval(Container.DataItem, "ShortDesc")%>' />
Best Regard
pathan
---------------------------------------------------
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Thanks Pathan,
But first the code was like the one you mentioned and the problem observed:
<asp:label id="lblSC" runat="server" text="<%# DataBinder.Eval(Container.DataItem, "ShortDesc")%>">
When I check the DB Content , The < and > Characters are HTML Encoded, Therefore The text I see is what is in DB Not the < and > character to be layout.
Sassan
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U can do that also in codebehind file using Server.HTMLEncode and Server.HTMLDecode method.
Best Regard
Pathan
---------------------------------------------------
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Thanks.
The HTMLDecode worked.
Sassan
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Thanks
Plz vote if u got solution
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Hi i have some java scripts,
with that script i am testing one asp.net textbox value,
When the Html Button click in that time its checking the javascript function...,
But that script want to test based on the tab control,
Means after enter the value of that textbox, if cursor go to next tool in that time that script want to check the value...,
Similarly like the regularexpression validator...,
How to do that?,
Any possiblities are there?,
Advance thanks,
Regards,
Magi
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Let me see if I understand what you want.
You want a Javascript code to check the value of a textbox when you click TAB and move to the next control. If that's so, you can use the validor and make it use client side script so it would check the textbox on the client side.
-- If this is a post that has been helpful to you, please vote for it. Thank you!
"Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning."
--Rich Cook
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hi my problem is i have open rediffmailpro thr my site .in my site there is login page where userid and password if i will login so next rediffmailpro mailbox will open withoutopen rediffmailpro login page. so can this thish possible in asp.net 0r java script?
deepak chandra
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Good Idea, but somewhat Impossible.
The Service Provider does not allow you to access the mailbox to your page.
There may be one possibility that you can use API for mailbox, if they provide.
Naresh Patel
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i have tested with Firefox, Safari, Opera and IE7. I didn't see any problem with "overflow: auto; " CSS property.
I know you still have problem in using expression . I'm still looking for the solution.
For the time being, lets discuss about overflow only. I think that the code above works fine.
is it what you want or still having the problem in using that???
Thanks and Regards,
Michael Sync ( Blog: http://michaelsync.net)
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