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thank u... i just registerd my self. i will try to upload later.
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Hi Guys,
I have a problem while inserting data containing ' into my MS SQL database through web form. I have formatted the string using stringvariablename.Replace("'","''").This is working in the local system.But not in the website.(ASP .NET 2.0,C#).And i want to know if there are anyother special characters which could raise exception while inserting.
If anyone has solution for this kindly reply.
Thanks
Jith
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If you are using this in a web application, use the HtmlEncode and HtmlDecode methods. HtmlEncode when inserting or updating data and HtmlDecode when retrieving data.
"A good programmer is someone who looks both ways before crossing a one-way street." -- Doug Linder
coolestCoder
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Hi Colin
Nice article.It has cleared my future doubts in advance.
Thanks
Jith
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Hi Experts.
I created one Envirounment variable (Root) like this
Root = C:\WINDOWS\Microsoft.NET\Framework\v1.1.4322
then i am using this variable in my batch file.I am getting one error in that file in %Root%\devenv.exe ---->In this line i am getting error.
if i give
"C:\WINDOWS\Microsoft.NET\Framework\v1.1.4322\devenv.exe"
then it is working fine.So Pls help me how to use envvariable
in this way .I tried like this
"%Root%\devenv.exe"
how to correct this code..
Thanks
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siddisagar wrote: how to correct this code..
Try this
%SYSTEMROOT%\Microsoft.NET\Framework\v1.1.4322\devenv.exe
Knock out 't' from can't,
You can if you think you can
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Check whether devenv.exe file is inside that directory.
Actually devenv.exe will be in "Program Files\Microsoft Visual Studio 8\Common7\IDE" (I am using VS 2005) and for VS2003 it will be in "Program Files\Microsoft Visual Studio 7\Common7\IDE".
Check the filepath.
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Hi Venkatesh ,
Thanks for Quick Response.Yes i am having devenv.exe in Program Files\Microsoft Visual Studio 7\Common7\IDE.My problem only with batch file
when i run one.bat file it is giving some error due to syntax i am sure...
1. %vsroot%\devenv.exe ---->it is giving error..
2. "Program Files\Microsoft Visual Studio 7\Common7\IDE\devenv.exe"--->not giving any error.
3. "%vsroot%\devenv.exe" -->also giving error ,I want to use this envrounment variable with out any error.How..........?
That is some syntax Error ,could you pls correct...
-- modified at 6:46 Thursday 22nd March, 2007
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siddisagar wrote: 1. %vsroot%\devenv.exe ---->it is giving error..
2. "Program Files\Microsoft Visual Studio 7\Common7\IDE\devenv.exe"--->not giving any error.
3. "%vsroot%\devenv.exe" -->also giving error ,I want to use this envrounment variable with out any error.How..........?
* Check whether you have the Environment Variable in your machine?
* You have to set the full path of "Program Files\Microsoft Visual Studio 7\Common7\IDE\devenv.exe", say "C:\Program Files\Microsoft Visual Studio 7\Common7\IDE\devenv.exe" where C: is the Installed Path in the Environment Variable.
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when i am clicking in a submitbutton i want to ask a question do you want to submit?if the user clicks ok then i want to do the action in button click event if user clicks cancel i don't want the control to go the button click event...can anybody tell the javascript function for that?
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you can use javascript confirm for that purpose.
Best Regards,
Apurva Kaushal
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Assume that your submit button name is submit1. Then add the onclick attribute for that button in page load.
submit1.Attributes.Add("OnClick","return javascript:confirm("Are you sure");");
This will return true if you pressed ok. Else it will return false and page won't be posted.,
Vote for me and let me know how much this helped you
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hi..i'm doing my project and i am new to asp.net
my teacher just issued me a webservice project and the method in the webservice
i need somebody to convert SOAP to ASP.NET 2003.
POST /CinemaTikectingWS/webServices.asmx HTTP/1.1
Host: 172.17.168.115
Content-Type: text/xml; charset=utf-8
Content-Length: length
SOAPAction: "CHASSASIA/fnEnquireFilmRecords"
<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body>
<fnEnquireFilmRecords xmlns="CHASSASIA">
<strFilmCode>string</strFilmCode>
<strFilmTitle>string</strFilmTitle>
<strFilmFormat>string</strFilmFormat>
<strFilmRating>string</strFilmRating>
<intReleaseMonth>int</intReleaseMonth>
<intReleaseYear>int</intReleaseYear>
<intReturnEntry>int</intReturnEntry>
<strReturnSort>string</strReturnSort>
</fnEnquireFilmRecords>
</soap:Body>
</soap:Envelope>
HTTP/1.1 200 OK
Content-Type: text/xml; charset=utf-8
Content-Length: length
<?xml version="1.0" encoding="utf-8"?><soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/>"
<soap:Body>
<fnEnquireFilmRecordsResponse xmlns="CHASSASIA">
<fnEnquireFilmRecordsResult>>xml</nEnquireFilmRecordsResult>
</fnEnquireFilmRecordsResponse>
</soap:Body>
</soap:Envelope></pre>
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Hi Frds,
Please tell me good books for .Net
1.For Webservices
2.windows Application
3.Asp.Net other than (Unleashed and wrox)
4.JavaScript
Thanks.
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Hi,
Kindly go through this link hope it will help u.
http://www.sql-server-vb-asp.net/
http://www.asp.net/learn/videos/default.aspx?tabid=63
All The Best...
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How can I get all SessionID from server? Thanks a lot.
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Server keep all SessionID in memory? I would know, if client sign out from web-site. Sorry for my english. Dmitriy. Thanks a lot
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Hi all,
i have one doubt regarding exception handling statements sequence.
we have various exceptions like..
System.ApplicationException
System.ArgumentException
System.ArgumentNullException
System.ArithmeticException
System.IO.FileNotFoundException
System.IO.IOException
.....................
....................
if we want to catch IO errors and some general errors in the same code ....then is there any sequence that we have to follow.
i mean first catch block should handle only geneal exceptions, next catch block for IO errors...
or we can use any order??
thanks,
Rahi
If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "
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Rahithi wrote: if we want to catch IO errors and some general errors in the same code ....then is there any sequence that we have to follow
You should start with the most specific exceptions first and move to the more general. You can work out which are specific and which are general by looking at the base class of each exception. The most general (and therefore last) exception is Exception.
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In my code below I'm trying to have the user click on an image. Then pass that associated ID of that image (through XML it is associated).
Any help is welcomed:
<%@Page Language="VB" Debug="True" %>
<script runat="server">
Protected Sub Formview1_PageIndexChanging(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.FormViewPageEventArgs)
MsgBox(sender.ToString)
End Sub
Sub Get_Shape(ByVal Src As Object, ByVal Args As ImageMapEventArgs)
Response.Write("<b>'" & Args.PostBackValue & "'</b> was clicked")
Response.Write((Me.Formview1.FindControl("lblID").ToString() & " Label Value"))
End Sub
</script>
<html>
<body>
<form id="Form1" runat="server" method ="get">
<asp:FormView ID="Formview1" runat="server" DataSourceID="XmlDataSource1" AllowPaging="True"
OnPageIndexChanging="Formview1_PageIndexChanging">
<ItemTemplate>
ID:<b>
<asp:Label ID="lblID" Runat="server"
Text='<%# XPath("@ID") %>' /></b><br />
<asp:Image ID="img" runat ="server"
AlternateText ="Alt Text" ImageUrl ='<%# XPath("@Path") %>' />
<asp:ImageMap ID="ImageMap1" Runat="Server"
ImageUrl='<%# XPath("@Path") %>'
AlternateText="Subprogram call image map"
HotSpotMode="PostBack"
OnClick="Get_Shape">
<asp:RectangleHotSpot
AlternateText="Pass 'Rectangle'"
Left="49"
Top="36"
Right="216"
Bottom="148"
PostBackValue= "t"/>
</asp:ImageMap>
</ItemTemplate>
</asp:FormView>
<asp:XmlDataSource id="XmlDataSource1" runat="server" DataFile="~/XML/d2.xml" />
</form>
</body>
</html>
XML file
<?xml version='1.0'?>
<Dogs>
<dog ID="1" Name="Bella.jpg" Path="Images\Gang\Pictures\Thumb\Bella.JPG"/>
<dog ID="2" Name="BellaChristmas.jpg" Path="Images\Gang\Pictures\Thumb\BellaChristmas.JPG"/>
<dog ID="3" Name="DSCF7099.jpg" Path="Images\Gang\Pictures\Thumb\DSCF7099.JPG"/>
</Dogs>
Thanks
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I am working with an image similar to a watermark. This is what I am doing
Bitmap bmp = new Bitmap(Server.MapPath("Images\\image.jpg"));
bmp.SetResolution(120, 30);
Graphics g = Graphics.FromImage(bmp);
Color customBlue= Color.FromArgb(18, 82, 125);
//Create Font
Font fn= new Font("Tahoma", 7);
//Write
g.DrawString("Phone :" + this.txtPhone.Text, fn, SystemBrushes.WindowText, 340, 15);
my questions are How do I write the font in my customBlue color? and When i use the font in a smal
size th font gets distorted?
any insight?
thanks
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I am using the FormView control to create a form with a number of different type of form elements.
I'm adding the form elements one at a time and testing my insert so that if something doesn't work, I can identify the form element causing trouble.
My first two form elements were drop down lists and work fine. Now I've added a ListBox where the user can select multiple items from the list. This form element is optional, so in my stored procedure I have set the parameters value to default to null in case the user skips this form element. It is expected that the user will select 0-3 itmes from this list, so I wrote 3 parameters in the stored proc to handle incoming choices from the list.
Now when I submit the form, no matter whether I choose any items or not from the listbox, I get this error message:
'Procedure or function sp_GPRA_InsertActivity has too many arguments specified.'
At this point I have 6 parameters declared in my stored proc and 6 <asp:parameter> items in the source code of my aspx page.
I am wondering how the asp engine handles the submital for items from a list box? Since I am using FormView there is no code behind for me to look at to see how things are being processed for me. As a classic .asp programmer this is frustrating for me because I feel like I don't know what's going on behind the scenes.I have searched the internet high and low for anything on how ListBox selections are sent as parameters and I can't find a thing.
Any ideas are greatly appreciated.
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Try adding an event handler to the FormViews ItemInserting event and add a break point in the handler method. Then when you run it in debug mode you can see exactly what parameters are being passed (should be somewhere in the even argument object)
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