ASP.NET

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Re: protected function monika_vasvani30-Nov-06 1:50 monika_vasvani 30-Nov-06 1:50  Hi I have datagrid which is created at runtime. I add checkboxes in datagrid also at runtime. now i want event when i click on checkbox. i have code like protected void OnChangeHandler(object sender,EventArgs e) { // Handle the event... } dim chk as new checkbox chk.Id="chk" chk.CheckedChanged += new EventHandler(OnChangeHandler); but this code is not working in asp.net with vb.net.I think this code is in c#. How can i write this code in asp.net with vb.net? I hope now u got my question. Thanks monika Re: protected function indianet30-Nov-06 4:07 indianet 30-Nov-06 4:07  AddHandler chk.CheckedChanged, AddressOf OnChangeHandler public sub OnChangeHandler(object sender,EventArgs e) ... .. .. end sub Re: protected function monika_vasvani30-Nov-06 19:50 monika_vasvani 30-Nov-06 19:50  Hi Thanks for kindly response.I have written as u say but it's not working. I give u code if possible check it. Hi I have one datagrid name as dg_unit on a form. I am adding a new datagrid name as dg_diagnosis at runtime in dg_unit datagrid. I am adding a new checkbox control at runtime in dg_diagnosis grid. i am adding event handler to checkboxes.But event is not fired. I give a code which is written by me. If any correction or missing pls suggest me. For Each ditem In dg_diagnosis.Items Dim str As String = ditem.Cells(1).Text Dim chk As New CheckBox chk.ID = "chk" ditem.Cells(0).Controls.Add(chk) AddHandler chk.CheckedChanged, AddressOf chk_CheckedChanged Next Public Sub chk_CheckedChanged(ByVal sende As Object, ByVal e As System.EventArgs) Response.Write("hi") End Sub Thanks monika Re: protected function ednrgc30-Nov-06 4:17 ednrgc 30-Nov-06 4:17  You can also check Google for the Microsoft Paste As VB.NET extension. Validation JVVS30-Nov-06 1:17 JVVS 30-Nov-06 1:17  Hi All, I My Asp.net web application(VB .net as Code behind).. I need to Validate the Name Textbox, Phone number, Mobile Number and Address Textboxes.. In Name Text box i need to validate String with Spaces.. In Address Textbox i need to validate String with Space and Special Charactors.. In Phone and Mobile number I need to Accept Numbers with Spaces.. Can any one provide me the Custom Regular Expressions.. Thanks in Advance Re: Validation Eduard Keilholz30-Nov-06 2:35 Eduard Keilholz 30-Nov-06 2:35  Why not downloading them from RegExp lib[^] .: I love it when a plan comes together :. http://www.zonderpunt.nl Re: Validation ednrgc30-Nov-06 4:24 ednrgc 30-Nov-06 4:24  You need a regex tutorial. There are a couple on Codeproject. Is it possible link javascript with C# on ASP.net form phijophlip30-Nov-06 1:03 phijophlip 30-Nov-06 1:03  Hi Friends, Is it possible to link javascript with asp.net form. If the answer is yes , how will I make a linke between javascript and c# code on a ASP.NET form. -PHIJO MATHEW PHILIP. Re: Is it possible link javascript with C# on ASP.net form RichardGrimmer30-Nov-06 1:59 RichardGrimmer 30-Nov-06 1:59  If you mean how to use a js file in an aspx, it's the same as it's always been - use a tag. If you mean can a js file call an aspx method, then yes - but only through Ajax...the other way round (aspx "calling" js functions), then google for RegisterClientScriptBlock / RegisterStartupScript "Now I guess I'll sit back and watch people misinterpret what I just said......" Christian Graus At The Soapbox Re: Is it possible link javascript with C# on ASP.net form shivarishxxxx30-Nov-06 8:58 shivarishxxxx 30-Nov-06 8:58  Of course, yes. This is the javascript. function sample(fieldId, title) { if (title == "") title = "Long Description"; document.Form1.submit(); } Code behind: this.btnSubmit.Attributes.Add("OnClick", "javascript:sample()"); rmr rmr Redirect to Paypal [modified] Imran Khan Pathan30-Nov-06 1:03 Imran Khan Pathan 30-Nov-06 1:03  Hi friends i want to redirect user to paypal site on button click events. my code is string str = ""; str = "http://www.paypal.com/cgi-bin/webscr"; str &= "&cmd=_xclick"; str &= "&business=xyz@xyz.com"; . . . . . . . . Response.Redirect(str); NOT FOUND thanks Pathan -- modified at 7:43 Thursday 30th November, 2006 Re: Redirect to Paypal Torsten Mauz30-Nov-06 1:22 Torsten Mauz 30-Nov-06 1:22  I suggest you re-read what you pasted you are redirecting to the value of strGO, but you are filling out the paypal url in a variable called str That code is saying Response.Redirect(""); so no wonder it's not working HTH Re: Redirect to Paypal Guffa30-Nov-06 2:08 Guffa 30-Nov-06 2:08  What do you mean by "NOT FOUND"? Is this an error message? If so, where and how is it displayed? Isn't there any more information? --- b { font-weight: normal; } Re: Redirect to Paypal Imran Khan Pathan30-Nov-06 2:30 Imran Khan Pathan 30-Nov-06 2:30  Hi i have done it. thanks for ur reply Pathan Re: Redirect to Paypal Torsten Mauz30-Nov-06 2:32 Torsten Mauz 30-Nov-06 2:32  Look at the url you are trying to redirect to.... http://www.paypal.com/cgi-bin/webscr&cmd=_xclick&business=xyz@xyz.com It should be: http://www.paypal.com/cgi-bin/webscr?cmd=_xclick&business=xyz@xyz.com Re: Redirect to Paypal ednrgc30-Nov-06 4:21 ednrgc 30-Nov-06 4:21  Why are you using ampersands? Since you are using line terminators (;), shouldn't they be += ? Datagrid checkboxes problem Kissy1630-Nov-06 0:53 Kissy16 30-Nov-06 0:53  Hai to all, Here i am using two grids in my form.My probelm with them is, I am using checkbox to select multiple rows and then i need to diplay them in other 2nd grid(selectd rows). How to do this ??,and in the second grid i need to add a new column for each row which was selectd from the first grid. Give me some solution Thanks in advance kissy Re: Datagrid checkboxes problem ednrgc30-Nov-06 4:24 ednrgc 30-Nov-06 4:24  You pretty much laid it out. You iterate through the original grid to check the checkbox status. If it's selected, add the item to another list (or datatable), then bind the new list/table to the 2nd grid. File Upload in asp.net aaraaayen30-Nov-06 0:44 aaraaayen 30-Nov-06 0:44  I am using <asp:fileupload> to upload a file in a page. i am selecting some file in this object. but at every post back the content of the fileupload is gone. how to retain it. Please Help. Thanks in Advance Regards, Prya Re: File Upload in asp.net Torsten Mauz30-Nov-06 1:25 Torsten Mauz 30-Nov-06 1:25  I'm reasonably sure that you can't. The file input does not allow you to pre-populate it with a value for security reasons. Which is why the value will not be kept between post backs. Re: File Upload in asp.net ednrgc30-Nov-06 4:43 ednrgc 30-Nov-06 4:43  Why would you want to maintain a filename after postback? Remove toolbar, address bar, status bar, etc from a page soorajek30-Nov-06 0:16 soorajek 30-Nov-06 0:16  hai, I am developing a web application in which, every pages, should not need the toolbar, addressbar, statusbar,etc from the starting page. Issue: How to make a page blank as mentioned above during the page load itself? [I need either C# code or HTML code] sooraj Re: Remove toolbar, address bar, status bar, etc from a page Torsten Mauz30-Nov-06 1:31 Torsten Mauz 30-Nov-06 1:31  The simple answer is that you can't. However, you can achieve what you want. You can only set those things up when opening a window. So you can use the following javascript: window.open("app.htm","", "toolbar=false,location=false,status=false,menubar=false,scrollbars=false"); So basically you'll need an extra page to "launch" the application, then you can just run your application within the newly created window. HTH Fast Access of DATA Shriya Kapoor29-Nov-06 23:35 Shriya Kapoor 29-Nov-06 23:35  Hi, As per the three module of development (related to data access from SQL to the front -end and reports on Html)i have developed (ASP.net With c#) n tested it. Its running ok. Speed is also fine as compare to Crystal Report. Sincearly i have no idea about how the data comes from SQL (format)to the main application. Is there any better solution.. if there is then plzz kindly reply me.. sincerly, Shriya Re: Fast Access of DATA Parwej Ahamad29-Nov-06 23:50 Parwej Ahamad 29-Nov-06 23:50  DataReader is faster than other control but it's connected and forward only. u can choose as per your requirement. Keep Smiling !!! Parwej Ahamad g_parwez@rediffmail.com

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