ASP.NET

24-May-07 0:44

Balagurunathan S wrote:
Could u be more specific..?

What do you need me to explain more....?

Balagurunathan S wrote:
Canu give me some sample codes to do that..?

As I do not have the specific code for that purpose now...
Just try by step thruogh...and post your question here to tell us what are you stuck on?

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Re: How To highlight a row or a column in a datagrid....?

Harini N K24-May-07 0:49

Harini N K

24-May-07 0:49

Hi
You can change background color in ItemDataBound if you have row number with highest age as given below: "0" --> row with highest age

if (e.Item.ItemIndex.ToString() == "0")<br />
	e.Item.BackColor = Color.Beige;

Or Get row number using for loop. Set this row no in a hidden variable. Use this hidden varible to change the background color.

DataGrid1.Items[0].BackColor = Color.Beige; //Change 0 to your hidden variable.

Hope you got it.

Harini

passing an array between ASP pages using C#

rkherath23-May-07 23:31

23-May-07 23:31

Hi all,

I have an string array which contains string valuves in page one . I wanna display array element's values in page too.

PLease help me.

Regards
Ruwandi

rkherath

enjoycrack23-May-07 23:36

23-May-07 23:36

Put array object into session...

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rkherath23-May-07 23:43

23-May-07 23:43

hi thax for replying . Can you please explain how to do that! with an example

Thanks in advance

Regards
Ruwandi

rkherath

enjoycrack23-May-07 23:46

23-May-07 23:46

try...Session.Add("arrStrings", yourObj)

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Sandeep Akhare23-May-07 23:40

23-May-07 23:40

Can't you store those value ?
you may use one of this
ViewState/Session/QueryString

Thanks and Regards
Sandeep

If 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... "

rkherath23-May-07 23:47

23-May-07 23:47

Hi sandeep ,

Thanks for replying.

Problem is like this. In page one i have a checklistbox with 112 items.

User can select any number of items.

then in the second page i have to generat a report out of those items. So i was thinking if i can put item.Text in to a string array and post it to the second page i can read and do the neccessary

Do you have any idea?

Regards
Ruwandi

rkherath

enjoycrack24-May-07 0:30

24-May-07 0:30

Hi there:

I assume you alread had string array...so here is my suggestion: create an array list which contains this string array, say it's named as arrListValues. Then put this into Session Session.Add ("arrListValues",arrListValues)

So in the second page, you just get this object from Session Session["arrListValues"]

Hope you get the idea

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rkherath24-May-07 1:08

24-May-07 1:08

Ya right I ll give a try.

Loads of thanks

Regards
Ruwandi

rkherath

Sherin Iranimose23-May-07 23:50

Sherin Iranimose

23-May-07 23:50

Hi
Dim myArray(3) As String
myArray(0) = "val 1"
myArray(1) = "val 2"
myArray(2) = "val 3"
myArray(3) = "val 4"

now spit it

Dim Data As String = Join(myArray, ",")

Pass to next page

response.redirect("MyPage.aspx?data=" & Data )
Recieve it

dim newdata as String = request.querystring("Data")

Save it to array

Dim newArray(3) as String
newArray= Split(newdata, ",")

To succeed, we must first believe that we can.
Sherin Iranimose

Sandeep Akhare23-May-07 23:56

23-May-07 23:56

Yes i was giving the same example

Thanks and Regards
Sandeep

If 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... "

rkherath24-May-07 1:46

How to generate Candidate_Id automatically in a text box

24-May-07 1:46

Thanks Sandeep.

I will give a try

rkherath

Prakash_Mishra23-May-07 23:17

Prakash_Mishra

23-May-07 23:17

Hi I want some thing like this In a form there is a combobox and depending upon the value choosen the a new form should open(Till here i have done). In the new form there is a text box name candidate id this fild is unique in the database(Primary key). SO i want this feild to automatically generated as soon as the form opens
just for example
If the valur clicked is
Software-> the new form opens for software the id generated should be SW001,next time if clicked the value in the text box should be automatically populated with SW002 and so on,

In my opinion when i am selecting the value software a value should be passed to the next form. and the value should be "SW" but the number generation Like "SW001" have to check in the database what is the last id for software department so next time if clicked its should be "SW002"

Can any one pl help me.

Prakash Mishra(Banglore,India)

Re: How to generate Candidate_Id automatically in a text box

metallica_rock1023-May-07 23:31

metallica_rock10

23-May-07 23:31

Use the following query
select max("the id") from the table
then add 1one to it you will get the new id.

Re: How to generate Candidate_Id automatically in a text box

Prakash_Mishra24-May-07 22:05

Prakash_Mishra

24-May-07 22:05

Cane u explain me it in detail Actually i also asked how to generate the automatic candidate id in the text box

Prakash Mishra(Banglore,India)

Re: How to generate Candidate_Id automatically in a text box

metallica_rock1025-May-07 1:48

metallica_rock10

25-May-07 1:48

The candidate id is a primary key right so just use the query i sent u like
for example say your id is candidate_id from the table say candidate so the query will be
select max(candidate_id) from candidate
This will return you the highest number that the candidate_id field has.
So to get the new id just add one to it and add it to the text box hence you get the new primary key value which is unique and also will be the highest.

Error

PavanPareta23-May-07 22:46

PavanPareta

23-May-07 22:46

Hi all,

i have a ASp.net Sulution, it include two project like Data Access ( Class library type Project) and Prasentation layer.
And now is set the Multiproject to Prasentation layer as a start up project.
and every where is "Debug" is on.
rather than i got a Error Messages when i press a key F5 for Programm RUN.
To debug this module, chnage its project build configuration to debug mod . To suppress this message, disable the 'warn if no user code on launch' debugger option.

Pavan Pareta

Sandeep Akhare23-May-07 23:12

23-May-07 23:12

Did you make change in the web.config
<compilation debug="true">
And Are you sure that Presentation project is your start up project ?
Because Class library can't run by pressing F5 ........
Do one thing you can also Debug by attaching the process externally did you rey that ?

Thanks and Regards
Sandeep

If 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... "

PavanPareta24-May-07 0:02

PavanPareta

24-May-07 0:02

yes Sandeep

i had done all task Set start up project (Presentation project) and Web.config and Sulution property is also set Debug.

but i have not try "Debug by attaching the process externally" can you guide me how to do this process.

Please Guide me for this."Debug by attaching the process externally"

I grilled yaar. Sniff | :^)

Pavan Pareta

Sandeep Akhare24-May-07 0:12

24-May-07 0:12

Pavan_pareta wrote:
Please Guide me for this."Debug by attaching the process externally"

Why not
First give all break points
Go to Debug in IDE Menu (top of IDE)-> Click to Attach to process
One window will come Select aspnet_wp.exe from Available process then click the Attach button
Now open the IE and type the Address of your application
And enjoy debuging

Thanks and Regards
Sandeep

If 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... "