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aftere generating images we are attaching the images to image control.
and then show to the user.but on running the exe the images are not generating at all at server in the specified folder.i m thinking that any pemission is needed which is not available.
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OK, the whole thing sounds messy to me. Certainly your code is more than a little dodgy, IMO. However, overall, if the images are not there, then yes, it's bound to be a permissions issue. Why do you need to spawn a seperate process, why can't you just have the code run inside your web app ?
Christian Graus
Driven to the arms of OSX by Vista.
Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.
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with the current situation wt are my options .
may i get any help on permission issues.any idea will be apprecialble.
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Do you own the server ? If not, you're out of luck. What you're doing, seems dumb to me. Like I said, if you need to process images, import the code into your web app. I assume you own the server tho, if you can watch the app running. So, write some debug code to work out what is going wrong, I'd guess it's going to be folder permissions.
Christian Graus
Driven to the arms of OSX by Vista.
Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.
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ya i m working on the client server.I have given the aspnet account full permission.no result ...........any idea which permision is needed..........
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I'm sorry. I'm not sure how else to say it. I think what you're doing is stupid. I think your code is messy. I think this is just overall a bad idea. I would never consider doing anything like this. For all these reasons, I have no idea what the specific problem is. I think you need to import the code into your project, or at a minimum, add some debug code to the exe you're using to find out what the error is. If it's a third party exe, I'd say you're well and truly out of luck.
Christian Graus
Driven to the arms of OSX by Vista.
Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.
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thanks for ur help.............
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In the absence of any answer, I can only assume that your basic problem is that the exe runs on the server, and you're expecting it to run on the client. when you're on localhost, the server and client are the same machine, that's why it works.
Christian Graus
Driven to the arms of OSX by Vista.
Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.
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Hy friends ,
I have already post for generating multiple gridview at runtime with delete and Checkbox facility . however i achieved this . but with a new Problem
I am generating gridview at runtime having delete template button .
in this delete button i am passing value to its through Javascript and Posting page to itself with different Querystring
window.location.href('Addwatchlist.aspx?watchName='+ id +'&vt=Del&st='+stoneid);
My all page method and code is working fine
Query string
http://localhost:1699/NewHK/AddWatchList.aspx?wtName=hy&vt=Show
now when i use delete template from gridview having three or four rows
querry string which is send through javascript works fine
the problem comes here
when GridView has two rows the Querrystring in URl Changes to
http://localhost:1699/øO«0¿s[^]
I am not able to understand what is happening at all
Again when thier is one row in GridView then alsoQuerrystring changes to
data containing viewstate event validation.........
^]
I am not able to understand what is happening at all
Plz suggest me where their should be mistake. As its is working Good with three rows or having tow or three gridview at display .All problem comes when their is only one single gridview with two or one row
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This is weird. If there is no error for 3rd and 4th row.. there shouldnt be any for 1st and 2nd row.
Put a breakpoint and see what exactly happening in case of 1st and 2nd row.
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hy Abhishek,
I mean to say when gridview has two or one row only than this happen.
if GridView contains 4 rows then for two delete option it works fine but now when GridView has two data rows Its doesnt work and Querystring for the page changes.
I am using javascript for response.redirect to the same page .
All the events flow are same for the page load event but result changes when their are two rows.
i am getting confused .
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AnupOmi wrote: I am using javascript for response.redirect to the same page .
Did you mean Location.href ??
well. It would be hard to know anything if you dont share the code block with us. But i suggest to read that carefully if there is something weird happening specifically for first 2 rows. Debug the application using proper break points and step into each lines. 
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Hello Friends,
Actually i want to learn ASP.net. Can anyone help me for explaining the basic concept for ASP.net.
I am fully familier with VB.net,C# Windows Application,Dll Applications.
Any Books ,blogs,link will be halpful for me.
Thanks
If you can think then I Can.
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Buy any book for beginners in ASP.Net. It'll teach you all basic stuff.
This is best thing to do rather then visiting links for learning.
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I will suggest you to buy some beginners ASP.NET Books. Start Reading and Try to Implement the demos. Then Read some articles on the topic that you have already gone through.
Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.
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I am entered some data through textboxes, i am not saving records in database atfirst we want to show data
in like Grid or datatable etc.. after looking data we click on save then it will save,how we will do it.
plz tell me some code related this i ve no idea?????????
thanks and regards
vivek sachan
modified on Saturday, September 26, 2009 1:06 AM
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Fill data from textboxes in a DataTable and assign that DataTable to Grid. 
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Have u googled for it? I am sure u didn't.
This will help you.
Refer This also
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rummer wrote: I am entered some data through textboxes, i am not saving records in database atfirst we want to show data
in like Grid or datatable etc.. after looking data we click on save then it will save,how we will do it.
Use ArrayList or DataTable for that.
Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.
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I use the following format to redirect from a search input text, but I have the following poblem:
when the input textbox (i.e. TextBox_Search.Text ) contains ++ or #, it results in wrong result:
e.g if I input "C++", then search_text is not "C++" but only "C";
if I input "C#", then search_text is empty!
this is maybe due to string problem, but I do not how to deal with these cases.
protected void Button_Search_Click(object sender, EventArgs e)
{
Response.Redirect("~/BookList.aspx?search_text=" + TextBox_Search.Text + "&search_based=" + DropDownList_search_term.SelectedValue + "&display_content=booksearch");
}
string search_text = Request.QueryString.Get("search_text");
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why dont you use :
Server.UrlEncode("C#")
Thus
Response.Redirect("~/BookList.aspx?search_text=" + Server.UrlEncode(TextBox_Search.Text) + "&search_based=" + Server.UrlEncode(DropDownList_search_term.SelectedValue) + "&display_content=booksearch");
And also from client if you are using Javascript to send data use :
javascript: encodeURIComponent("C#")
I think this would cure your problem.
Cheers. 
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thanks, it seems that I need to learn a lot!
there are many things I have not known!
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More you work.. .more you learn.. a simple concept...
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Hi, Abhishek,
I have one more similar problem, which I do not know who to deal with:
similary, I have one image field bind to the book cover, which is saved as the file path in a database, once again, I found that
if the file contains C++ then the image file can not be correctly bound to the image field.
do you have any idea why for this case?
<asp:TemplateField HeaderText="Book Cover">
<ItemTemplate>
<img style="height: 80px; width: 65px" src="<%# DataBinder.Eval(Container.DataItem, "BookCover") %>"
alt="not available"/>
</ItemTemplate>
</asp:TemplateField>
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Same as the earlier..
Does this work correctly ?
<img style="height: 80px; width: 65px" src="<%# Server.UrlEncode(DataBinder.Eval(Container.DataItem, "BookCover")) %>" alt="not available"/>
![Rose | [Rose]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/rose.gif)
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