Re: Alerting the user to save before leaving the page - Web Development Discussion Boards

Re: Send mail through ASP Page..........

Christian Graus20-Sep-07 0:54

20-Sep-07 0:54

ASP.NET has mail classes, but they rely on a pop3 server. ASP has nothing of value. So, if you're using ASP.NET, you can send mail, but not through gmail. If you meant just ASP, then no.

Christian Graus - Microsoft MVP - C++

"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

Re: Send mail through ASP Page..........

kuyak200024-Sep-07 19:49

kuyak2000

24-Sep-07 19:49

Christian Graus wrote:
ASP.NET has mail classes, but they rely on a pop3 server. ASP has nothing of value. So, if you're using ASP.NET, you can send mail, but not through gmail. If you meant just ASP, then no.

If it's only for sending email, ASP.NET can use System.Net.Mail classes including SmtpClient class.

For classic ASP and hosted on Windows 2000 servers, you can use Microsoft Windows CDO (Collaborative Data Object) to send email.

For more information on CDO, visit this link:

http://msdn2.microsoft.com/en-us/library/ms527525.aspx[^]

regards,

Eriawan Smile | :)

How to use Enterprise Library for Data Access from SQL2005

babutkchn19-Sep-07 3:35

babutkchn

19-Sep-07 3:35

Hi,

I've to use the Enterprise library3.0 for my application.Can anyone tell me how to use the library and implement C# code for that.

Thanks in advance

Babu

Re: How to use Enterprise Library for Data Access from SQL2005

Brent Lamborn21-Sep-07 9:19

Brent Lamborn

21-Sep-07 9:19

When you install Enterprise library on your machine, there will be numerous code samples installed along with it. Install the library and take a look at those.

"Half this game is ninety percent mental." - Yogi Berra

If you can read thank a teacher, if you can read in English, thank a Marine.

How to Dynamically populate Checkbox in Gridview asp.net 2.0

SJSaranya19-Sep-07 3:12

SJSaranya

19-Sep-07 3:12

I need code in C# to populate checkbox in gridview to delete records.
Please help.
Thank you

Saranya

Re: How to Dynamically populate Checkbox in Gridview asp.net 2.0

saini arun19-Sep-07 4:27

saini arun

19-Sep-07 4:27

Hi!
I am asuming that you have placed check box in your grid. You have a delete button in your page. When you click on that button, it will delete all records for which the check boxes were checked.
If you have a different scenario then plz let me know.

You can use the following code in the onclick event of that button.

protected void btnDelete_Click(object sender, ImageClickEventArgs e)
{
string strUserId = "";
foreach (GridViewRow gv in gvUsersToDelete.Rows) //traverse thru each row of the grid
{
//chkDelete is the name of the checkbox you placed in the grid. We first find that checkbox from the current gridview row and get it in a local checkbox type object, cb.
CheckBox cb = (CheckBox)gv.FindControl("chkDelete");
if (cb.Checked == true) // now check if the check box in this row is checked or not
{
// our grid had User ID in its column 0. So we are getting the userid from the 0th column in the //current row.
strUserId = gv.Cells[0].Text;
DeleteThisUser(strUserId); // passing userid to DeleteThisUser function.
}
}
}

private void DeleteThisUser(String strUserId)
{
// code to delete the matching strUserId.
}

“The woods are lovely, dark and deep. But I have promises to keep, and miles to go before I sleep.”

Alerting the user to save before leaving the page

samerh19-Sep-07 3:08

samerh

19-Sep-07 3:08

Hi all
In VS2005 how can i display a msg to save before leaving the current page ONLY if the user has made changes in this page else i dont want to display the msg.
Is this possible? I have seen this senario working in CRM.
thanks

Re: Alerting the user to save before leaving the page

Pete O'Hanlon19-Sep-07 4:02

Pete O'Hanlon

19-Sep-07 4:02

Oh dear. Cross posting and reposting. Naughty naughty.

Deja View - the feeling that you've seen this post before.

Re: Change js Tooltip

tadhg8819-Sep-07 1:27

tadhg88

19-Sep-07 1:27

ok ill check this out thanks alot

Closing all child window swhen parent window is closed using Javascript

Phanindra Kumar19-Sep-07 0:54

Phanindra Kumar

19-Sep-07 0:54

Hi,
I have a window from which I can open mutiple child windows. This child window in turn can open another window.Now I need to close all the child windows automatically when parent window is closed. How can i achieve this.

Thanks in Advance

Phanindra...

Re: Closing all child window swhen parent window is closed using Javascript

Guffa19-Sep-07 3:08

Guffa

19-Sep-07 3:08

Keep a record in every page of the windows that has been opened, and in the onunload event close all those windows. When you close a child window, the onunload event will be triggered in that window, and it will close all it's child windows.

---
single minded; short sighted; long gone;

PHP stuff

#realJSOP19-Sep-07 0:00

#realJSOP

19-Sep-07 0:00

I'm not exactly an expert on PHP, but I am reasonably fluent. I've got some PHP code (that I didn't write) that does something like this:

$tmp = split(":", $subject, 2);
$cmd = str_replace("$tmp[0]:", "", $subject);

My question is about the first parameter of the str_replace function call. I would think this should be like so:

$cmd = str_replace(<code>$tmp[0].":"</code>, "", $subject);

Is this just some bizarre php construct?

"Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
-----
"...the staggering layers of obscenity in your statement make it a work of art on so many levels." - Jason Jystad, 10/26/2001

Re: PHP stuff

Johnny ²19-Sep-07 9:59

Johnny ²

19-Sep-07 9:59

John Simmons / outlaw programmer wrote:
Is this just some bizarre php construct?

Yes. In that specific example it certainly looks cleaner the second way (and is more effecient), but basically using double quotes in a string means that PHP will interpret the contents as potentially containing variables. For simple variables this is easy enough:

echo "hello $world";

However, there's nothing stopping you including more complex variables. It's generally a lot nicer (and in some cases, essential) to separate them with curly brackets:

echo "hello {$world->data[0]}";

Re: PHP stuff

#realJSOP20-Sep-07 0:06

#realJSOP

20-Sep-07 0:06

That's just stupid, and makes the code harder to read besides.

Re: PHP stuff

Christian Graus21-Sep-07 2:10

Christian Graus

21-Sep-07 2:10

Then it really *is* PHP code....

Christian Graus - Microsoft MVP - C++

"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

asp and ajax control confuse

mmm!@#18-Sep-07 21:41

mmm!@#

18-Sep-07 21:41

hi there,

is "<asp:calender>" and "<ajaxtoolkit:calender>" the same thing????

i saw in the asp.net/ajax official website about the sample calender control.
and in the calender properties it stated <ajaxtoolkit:calender>. but all i can find
in my toolbox in ajaxtookit is the calender extender control. there is a calender control
in the toolbox/standard though... Confused | :confused:

Re: asp and ajax control confuse

milpo21-Sep-07 2:20

milpo

21-Sep-07 2:20

Hi,

the controls present with ajax tool kits are mostly control extenders means, it will extend the functionality present in existing asp.net server controls.

please check http://asp.net/AJAX/Control-Toolkit/Live/Calendar/Calendar.aspx for more information

Re: asp and ajax control confuse

mmm!@#23-Sep-07 19:02

mmm!@#

23-Sep-07 19:02

yeah, that's the website that i'm talking abt.

are you saying that the sample in that site are merely extender??

there's 1 functionality in the calender sample(in that website)...that when i click the "month" name at the title bar of the calender..it will list all the months. Smile | :)

but i'm not able to achieve that functionality.. Confused | :confused:

is it because i'm not using the extender that causes the problem.

thanx for the reply..

How to convert an ASPX page to PDF page?

^That's Aragon18-Sep-07 19:32

^That's Aragon

18-Sep-07 19:32

I have 10 aspx pages which all are to be converted to the PDF formate :
Please post if anyone has done it before or anyone has tool or dll like something.

i have convert some datatable to PDF but that is not enough : i have to convert whole page. Smile | :)

Re: How to convert an ASPX page to PDF page?

Manuel F. Hernandez20-Sep-07 7:58

Manuel F. Hernandez

20-Sep-07 7:58

Download PrimoPDF[^].It lets you print your item to a PDF file.

Its free!! and nifty.

Re: How to convert an ASPX page to PDF page?

milpo21-Sep-07 2:24

milpo

21-Sep-07 2:24

Hi,

Without using any third party controls you can convert .aspx page output to pdf format

In the .aspx page put response.contenttype to "application/pdf" , It should be the first line before any lines like @page language=C# or vb

Smile | :)

aspx page & javascript, Fusion Charts

rcwoods18-Sep-07 11:53

rcwoods

18-Sep-07 11:53

Hi
Im using Fusion Charts.
My problem is that i have a page that generates a chart BUT the page itself does not seem to be able to store the value of a variable. Cos I want to print out the objects values in a panel next to the chart.
It looks like the Fusion Chart uses Javascript, i dont know if this is the problem here.

What i think could solve my problem was if i could create a page within a page. So ie. my panel could be in one page and the chart in another.Kind of like Outlook. If this will help, will someone please help me out with how to go about doing this??

here is my code,in case problem is with the code:

string username;<br />
        username = Request.QueryString["Username"];<br />
        lblUsername.Text = username;<br />
        //following gets the specific users dailycount for the last week<br />
        PCUserDetails[] userArray = dbComponent.GetWeeksUsage(username);<br />
        <br />
        //xmlData will be used to store the entire XML document generated<br />
        string xmlData;<br />
        xmlData = "<chart caption='MP3 Usage For the Week' labelDisplay='ROTATE' slantLabels='1' formatNumberScale='0'>";<br />
<br />
        //loop running through each object result in array of users, and creating rest of xml<br />
        foreach (PCUserDetails user in userArray)<br />
        {<br />
            //Convert data to XML and append<br />
            xmlData += "<set label='" + user.LogonDate + "' value='" + user.Mp3FileCount + "' />";<br />
            <br />
        }<br />
        //Close <chart> element<br />
        xmlData += "</chart>";<br />
<br />
        //Create the chart - Column 3D Chart with data contained in xmlData<br />
        return InfoSoftGlobal.FusionCharts.RenderChart("FusionCharts/Column3D.swf", "", xmlData, "CountMp3Week", "400", "300", false, false);<br />
    }

Thanks

mysql error and php header

militiaware18-Sep-07 1:38

militiaware

18-Sep-07 1:38

I got this weird problem

1....mysql_query("run a query");
2....check if mysql_query fail
3....yes fail
4....log the mysql_error
5....redirect using "Header('Location: http://mydomain.com');"
6....else (query success)
7....redirect using "Header('Location: http://yourdomain.com');"

the problem is in line 5, php will not redirect because there's line number 4.
If we removed line 4, the page will redirect correctly.

in this case there's no error on the log files.

can someone help me out? thanx Confused | :confused:

Faris Madi

Re: mysql error and php header

Johnny ²19-Sep-07 10:00

Johnny ²

19-Sep-07 10:00

How do you log the error? You will only be able to log it directly to a file, not to the screen.

Re: mysql error and php header

militiaware19-Sep-07 20:25

militiaware

19-Sep-07 20:25

yes, I'm logging it into a file using error_log() function.

Faris Madi

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