ASP.NET Discussion Boards

Re: How we can go back to the previous page by using code

Harini N K28-Feb-07 0:03

28-Feb-07 0:03

Hi

To get previous page URL use this 'Request.ServerVariables["HTTP_REFERER"]'. But if you are using Server.Transfer, you will get NULL value so always use Response.Redirect in order to get prevoius page url.

If you want to thank me for my help, please vote my message by clicking one of numbers beside "Rate this message". Thank you. Harini Smile | :)

Re: How we can go back to the previous page by using code

Sandeep Akhare28-Feb-07 0:16

Sandeep Akhare

28-Feb-07 0:16

What Happenes by rating any post? Confused | :confused:

i have rated it

Thanks and Regards
Sandeep

If you want something you never had,
do something you have never done!

Re: How we can go back to the previous page by using code

Sandeep Akhare28-Feb-07 0:25

Sandeep Akhare

28-Feb-07 0:25

That was not answer Frown | :(

is it your signature WTF | :WTF:

Thanks and Regards
Sandeep

If you want something you never had,
do something you have never done!

Re: How we can go back to the previous page by using code

Colin Angus Mackay28-Feb-07 4:20

Colin Angus Mackay

28-Feb-07 4:20

sandeep akhare wrote:
What Happenes by rating any post?

By rating a post highly in the programming forums it highlights the post as a good answer. It is a form of thanks for helping. However, there is a second thing that happens with posts rated in the programming forums. At the end of the year the ratings are added up and the highest rated posters over the year become a Code Project MVP. (Those with a orange diamond logo next to their name in the forums are Code Project MVPs)

Upcoming events:
* Glasgow: Geek Dinner (5th March)
* Edinburgh: Web Security Conference Day for Windows Developers (12th April)

My: Website | Blog | Photos

Re: How we can go back to the previous page by using code

Vasudevan Deepak Kumar4-Mar-07 2:35

Vasudevan Deepak Kumar

4-Mar-07 2:35

HTTP_REFERER or history.go(-1) or history.back();

Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips

USER CONTROL FOCUS PROBLME ......PLZ. HELP ME

meerraj27-Feb-07 22:55

meerraj

27-Feb-07 22:55

I HAVE A USER CONTROL ON MY ASP.NET PAGE . THIS USER CONTROL HAS 4 BUTTONS ON CLICK OF THESE BUTTONS A NEW PAGE OPENS BELOW THESE USER CONTROLS. NOW AFTER THE PAGE IS OPENED AND I CLICK ANWHERE ON THE PAGE THE FOCUS GOES TO 1ST BUTTON IN USER CONTROL IRRESPECTIVE OF THE BUTTON I CLICK. HENCE WHEN MY USER HITS ENTER EVERY TIME THE FIRST PAGE OPENS. I HAVE CHECKED THE CODE AND THERE IS NO FOCUS SET FOR THIS IN MY CODE. I DONT UNDERSTAND WHY IT IS HAPPENING. I WNT THAT WHEN THE USER SELECT A BUTTON THE FOCUS REMAINS ON IT EVEN IF I CLICK ON THE PAGE.COULD SOME BODY HELP ME..... I REQUIRE IT.............

Re: USER CONTROL FOCUS PROBLME ......PLZ. HELP ME

badgrs27-Feb-07 23:57

badgrs

27-Feb-07 23:57

Take a deep breath, say 'woosa' sevreal times, take caps lock off and try again.

Binding data to labels from two tables

gauthee27-Feb-07 22:48

gauthee

27-Feb-07 22:48

Hi,

I have a grid i which i have two labels i.e. label1 and label2, now the dataset which is the source for the grid has two tables table1 and table2.

Now when binding(databinder...eval...) date to the labels label1 should get the data from the column in table1 and the label2 should get the data from the cloumn in table!!!

How could this be done?
Thanks!

Gautham

Re: Binding data to labels from two tables

Sylvester george27-Feb-07 23:33

Sylvester george

27-Feb-07 23:33

Make an Inner Join between two tables then bind it in datagrid

Regards,
Sylvester G
Senior Software Engineer
Xoriant Solutions
sylvester_g_m@yahoo.com

Score it if you like my post

Merge PDF

RajaSrirangan27-Feb-07 22:40

RajaSrirangan

27-Feb-07 22:40

I want to merge PDF files into one single PDF Files using asp.net

I got source code window based. But i could not convert it. If any body know this please let me know.

Thanks in advance.

Raja

Re: Merge PDF

Vasudevan Deepak Kumar4-Mar-07 2:36

Vasudevan Deepak Kumar

4-Mar-07 2:36

http://aspalliance.com/571[^]

Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips

what is wrong here? Please help

minniemooo27-Feb-07 22:23

minniemooo

27-Feb-07 22:23

Hi,
I am getting the following error: Line 1: Incorrect syntax near ','.

conn.Execute = "UPDATE JOB SET " &_
"TITLE='" & cleanText(sTitle) & "', " &_
"CATEGORY=" & cleanText(sCategory) & ", " &_
"DEPARTMENT='" & cleanText(sDepartment) & "', " &_
"DESCRIPTION='" & cleanText(sDescription) & "', " &_
"RESPONSIBILITIES='" & cleanText(sResponsibility) & "', " &_
"REQ='" & cleanText(sRequirements) & "', " &_
"COMPENSATION='" & cleanText(sCompensation) & "', " &_
"CONTACT_PERSON='" & cleanText(sContactPerson) & "', " &_
"CLOSINGDATE='" & cleanText(sClosingDate) & "', " &_
"CONTACT_EMAIL='" & cleanText(sContactEmail) & "', " &_
"StatusId='" & 0 & "' WHERE ID=" & jobID

Re: what is wrong here? Please help

deepaks327-Feb-07 22:26

deepaks3

27-Feb-07 22:26

.execute is a function not a property whihc can be assinged a values...
it should be conn.Execute("your query");
and i guess the ";" is also missing

Deepak Surana

Re: what is wrong here? Please help

Guffa27-Feb-07 22:33

Guffa

27-Feb-07 22:33

deepaks3 wrote:
and i guess the ";" is also missing

It's VB code.

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

Re: what is wrong here? Please help

Guffa27-Feb-07 22:32

Guffa

27-Feb-07 22:32

What kind of object is conn? There is no built-in class that has a property named Execute, is it a class of your own? Does setting the property execute the query?

What data type is the field CATEGORY? Shouldn't there be apostrophes around the value?

What does the cleanText method do? Does it encode the strings properly to be inserted as string literals in an SQL query? What kind of database are you using?

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

Re: what is wrong here? Please help

Sylvester george27-Feb-07 22:33

Sylvester george

27-Feb-07 22:33

here the syntax is correct but when you inject the values there migt be some special characters , or '..So sql injection is little dangerous in codeing any time it will break...Better write stored procedure and call it in the front end.

All the best

Regards,
Sylvester G
Senior Software Engineer
Xoriant Solutions
sylvester_g_m@yahoo.com

Score it if you like my post

Gridview + asp.net 2.0 + c#

ritu432127-Feb-07 22:11

ritu4321

27-Feb-07 22:11

i have a gridview in which i had appplied paging. Now first column is not visible which has the id .on every page i want to get this value . how can i get this.

Re: Gridview + asp.net 2.0 + c#

deepaks327-Feb-07 22:16

deepaks3

27-Feb-07 22:16

GridView1.Rows[index].Cells[0].Text;
Cells[0] refers to the column number from whihc u need the value.

deepak surana

Re: Gridview + asp.net 2.0 + c#

ritu432127-Feb-07 23:01

ritu4321

27-Feb-07 23:01

i want only the first row first column value. I am not getting the first row.

Re: Gridview + asp.net 2.0 + c#

Sylvester george27-Feb-07 23:39

Sylvester george

27-Feb-07 23:39

GridView1.Rows[0].Cells[0].Text

Regards,
Sylvester G
Senior Software Engineer
Xoriant Solutions
sylvester_g_m@yahoo.com

Score it if you like my post

Gridview + asp.net 2.0 + c#

ritu432127-Feb-07 20:35

ritu4321

27-Feb-07 20:35

in the gridview i have applied paging. Now on PageIndexChanging i get the newpageindex .But i want to know the new page index on page load also . How can i get it .

Re: Gridview + asp.net 2.0 + c#

deepaks327-Feb-07 22:03

deepaks3

27-Feb-07 22:03

Declare a variable on the page level and assign th current page index to it...
like

newindex =e.NewPageIndex;

deepak surana.

how to validate dropdownlist

mohd imran abdul aziz27-Feb-07 20:33

mohd imran abdul aziz

27-Feb-07 20:33

Dear All,
i am making web application using asp.net ,C# (Visual studio 2005).
i have dropdownlist with first listitem "Select one" and rest of the item comes form database I want to user should not select "Select one " option that is how can i validate dropdowmlist so that user should not select "Select one" Option.
please Provide me some idea.
Please help

thanks

regards
imran khan

Re: how to validate dropdownlist

Sandeep Akhare27-Feb-07 20:37

Sandeep Akhare

27-Feb-07 20:37

OK there are many ways to do it
most of go with javascript
Write javascript code for that Check the dropdownlist selected index should not 0 if it then return false if not then return true very simple Smile | :)

<l>Thanks and Regards
Sandeep

Re: how to validate dropdownlist

_mubashir27-Feb-07 20:45

_mubashir

27-Feb-07 20:45

Hi,
Just grab the onchange event of the dropdown in Javascript and validate. See the code below,

<br />
function validate()<br />
{<br />
   var e = document.getElementById("myDropDown"); <br />
   if (e.selectedIndex == 0) // Select One is selected<br />
   {Alert('some msg');<br />
   return false;<br />
   } <br />

I assume 'Select One' is the first item on the drop down

Thanks,
Mubashir

Every job is a self portrait of the person who did it.

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.