Java script function in aspx.vb file [modified]

Baran M

for your case, try this Response.Write("<script language='javascript'>alert('Hello');</script>");

Education is not a way to escape poverty — it is a way of fighting it.

Christian Graus

Your core issue is that you are clueless. No, you cannot make a page cycle pause half way through to run some JS, then continue. Not possible. Anyone who thinks it might be, has no idea about ASP.NET. You can do a postback, or you can use AJAX. You need a seperate call between the code that runs before the alert, and the code that runs after.

Christian Graus Driven to the arms of OSX by Vista. "! i don't exactly like or do programming and it only gives me a headache." - spotted in VB forums. I can do things with my brain that I can't even google. I can flex the front part of my brain instantly anytime I want. It can be exhausting and it even causes me vision problems for some reason. - CaptainSeeSharp

Girish481

Thanks for your working reply; the only thing came new in the picture that now if the alert comes on the page; and i click on ok button of the alert; the font style of all the textboxes becomess bold; and if i click on back button of the browser; it always send me the alert message.

Baran M

post your code plz

Education is not a way to escape poverty — it is a way of fighting it.

koolprasad2003

just try to use Response.write("alert('YOUE Message')") hope it helps regards koolprasad2003 :)

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Girish481

I am cluless, do'nt know asp.net programming; but what will you do; if such case/issue come to you where you have to code/solve the problem; how can i send the alert message to the user.

Girish481

Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click If Trim(TextBox1.Text) = "" Or Val(TextBox1.Text) > Val(TextBox2.Text) Or Trim(TextBox2.Text) = "" Or Val(TextBox2.Text) < Val(TextBox1.Text) Then Response.Write("<script language='javascript'>alert('Wrong Roll Number Ranges');</script>") Exit Sub End If setreport() Dim ss As String ss = tablename & ".aspx?startrol=" & TextBox1.Text & "&endrol=" & TextBox2.Text If Response.IsClientConnected Then Server.Transfer(ss) End If End Sub

himanshu2561

Hi, Try this

ScriptManager.RegisterStartupScript(Me, GetType(String), "OPEN_WINDOW", "alert('hi');", True)

himanshu

Girish481

There is blue underline with ScriptManager saying "Name 'ScriptManager' is not declared" Which namespace i have to add?

Christian Graus

If you're doing homework, you should talk to your teacher. If you're teaching yourself, start with something more basic. If you are doing paid work, then you are a disgrace, you should tell your client that you're robbing them. If someone hired you, they are a disgrace, also. I told you want to do. You need to change your overall design, because you cannot prompt the user in the middle of a postback. If you're not asking them a question, if you just show a message, you can probably show it in the middle of what you're doing. If you're redirecting to a new page, that page needs to show the message.

Christian Graus Driven to the arms of OSX by Vista. "! i don't exactly like or do programming and it only gives me a headache." - spotted in VB forums. I can do things with my brain that I can't even google. I can flex the front part of my brain instantly anytime I want. It can be exhausting and it even causes me vision problems for some reason. - CaptainSeeSharp

himanshu2561

System.Web.UI

himanshu

Girish481

Still same error please.

Girish481

I am disgrace, i am robbing my client. Thanks for putting "personal attack" replies in the general forum by such an expert person. Its really shocking how easy they write; who gave them such rights, rather than helping the students/novice developers. I have'nt read anywhere till now, that ignorance is a crime or helping the people means you have full right to "show" the bossism.

himanshu2561

Are you using framework 2.0?

himanshu

Baran M

Is it not for only AJAX ? is it available for .net 2.0

Education is not a way to escape poverty — it is a way of fighting it.

Girish481

Yes please. I have seen in control panel-add remove programme and there is Microsoft.NET Framework 2.0

himanshu2561

Well you are using .net framework 2.0 So,you have to add reference of "AJAXCONTROLTOOLKIT"

himanshu

Girish481

Thank you very much himanshu. I just drag and drop ScriptManager from Ajan Extensions from toolbar and got the solution. Once again thanks. Best Regards Girish Sharma

Christian Graus

Girish481 wrote:

I am disgrace, i am robbing my client.

If you have a client, then yes, you are. You don't know enough about how ASP.NET works to write reliable, production quality code. As I said, I'd hope you were a student, or just someone teaching yourself, and in those situations, I gave you advice. Taking jobs that you're not capable of, is indeed stealing.

Girish481 wrote:

rather than helping the students/novice developers.

I am here to help novices, in fact, I gave you your answer. However, would you like to have a 'novice' doctor or electrician ? One who has no idea what they are doing, and asks people on the internet as they do the job to make sure they get something that kind of works at the end ? I doubt that. There's a level of novice that is able to write production code, and there's a level that is not at that stage yet. Based on what you're asking, you don't really understand ASP.NET at all, so that puts you in the latter category. And, I still answered you.

Girish481 wrote:

that ignorance is a crime

Pretending NOT to be ignorant, and taking money from people based on skills you do not have, is criminal.

Girish481 wrote:

or helping the people means you have full right to "show" the bossism.

And yet, you have a paying client, not the remotest idea how to do the job, and so you're here, asking us to do your job for you. So long as you want free help, you need to take everything that comes with it. And, I don't mind helping people who are writing code for work. The issue is that there's a minimum level of competence and knowledge which is required before it's reasonable to charge for your work.

Christian Graus Driven to the arms of OSX by Vista. "! i don't exactly like or do programming and it only gives me a headache." - spotted in VB forums. I can do things with my brain that I can't even google. I can flex the front part of my brain instantly anytime I want. It can be exhausting and it even causes me vision problems for some reason. - CaptainSeeSharp

Girish481

I can argue more and can write more replies on your "personal attack" replies; but since my query has been solved and i do'nt want to waste my and your time to get a "unproductive solution" or to satisfy "ego"; i wish to give fullstop; because a novice or "robbing client" person do'nt have right to argue more. Best Regards Girish Sharma