Java script function in aspx.vb file [modified]

[K0306]

try this In .aspx file write script <script type="text/javascript"> function AlertMessage() { alert("hi"); } </script> and in .vb file call script function Page.ClientScript.RegisterStartupScript(GetType(ScriptMode), "", "AlertMessage()", True)

[Girish481]

But i have already one java script function block for the page which i have code on the page loade like this: ClientScript.RegisterClientScriptBlock(Me.GetType, "FilterNumeric", GetNumberValidatorScript()) Now how to go further.

[Lost User]

Sorry friend i know this for C# so that i m telling u.. button.Attributes.Add( "onClick", "return compareStartAndEndTime();"); Inside ur condition try below code its working for me...... try it out string script = "<script language='javascript'>"; script += "alert('Patient Id Can not be left blank');\n"; script += "</script>"; RegisterStartupScript("StartUp", script);

modified on Friday, June 19, 2009 2:02 AM

[Girish481]

Thanks for your reply; but it will only fire onclick function; it will not execute the next part of the code which has been written in the Sub..End Sub.

[Girish481]

There is blue underline with "ScriptMode" saying "Type 'ScriptMode' is not defined.

[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 :)

If the message is useful for U then please Rate This message... Be a good listener...Because Opprtunity knoughts softly...N-Joy

[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.