ASP.NET

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How to called server side function on onblur event of textbox rahul.net1128-Jun-07 5:58 rahul.net11 28-Jun-07 5:58  Hi how can i call server side function on onblur event of textbox. i write this tag but it gives error.where i am going wrong. onblur=<%# checkname() %> plz help df Re: How to called server side function on onblur event of textbox kubben28-Jun-07 9:01 kubben 28-Jun-07 9:01  Your only bet would be to use ajax. Normally you can not call sever side functions from javascript. The javascript is running on the local client not on the web server. Ben Re: How to called server side function on onblur event of textbox Schatak24-May-11 1:14 Schatak 24-May-11 1:14  Yes, me too looking for the same but hardly found any proper answer. Please provide some ans. ASP Menu Item gavthegenius28-Jun-07 5:48 gavthegenius 28-Jun-07 5:48  Hi, I have created a menucontrol in asp, at the moment you must click on the text to make your selection, i would like to know if there is a way to make it so that when you click anywhere in that menu items panel it will make the selection as havin to click on the text is not very effective, thank you gav Re: ASP Menu Item martin_hughes28-Jun-07 7:29 martin_hughes 28-Jun-07 7:29  Hi, I asked this same question sometime ago and the good folks here gave me the answer, so it's only fair to pass it on The problem with the bog standard Menucontrol is it's based on tables, and so only support clicking on the text. However, there is a relatively easy way to sort this out... CSS Freindly Control Extender! Check out this link: http://www.asp.net/cssadapters/[^] System Information oskardiazdeleon28-Jun-07 5:41 oskardiazdeleon 28-Jun-07 5:41  I have been playing with System.Diagnostics and am able to get the event logs from the pc. Can i get other information like CPU usage and Hard Drive Space? Also Can I get this for multiple server on my network? Thanks nLog Help needed Ridge Howison28-Jun-07 5:26 Ridge Howison 28-Jun-07 5:26  Hi, Iam using nLog logger tool in my ASP.NET application to log my events and errors.Iam new to NLog and just learning the basics. I want to log events to my database and for my application I have to also log the customerid which i get on my form for every log. How do I go about it ? This is what I have in my config file. <targets> <target name="database" type="Database"> <dbProvider>mssql</dbProvider> <dbHost>HOSTNAME</dbHost> <dbDatabase>DBNAME</dbDatabase> <dbUserName>USERID</dbUserName> <dbPassword>PASSWORD</dbPassword> <commandText>INSERT INTO LOG(LOG.DATE,LOG.LEVEL,LOG.LOGGER,LOG.MESSAGE) VALUES(@time_stamp,@level,@logger,@message);</commandText> <parameter name="@time_stamp" layout="${date:format=yyyy-MM-dd HH\:mm\:ss}" /> <parameter name="@level" layout="${level}" /> <parameter name="@logger" layout="${logger}" /> <parameter name="@message" layout="${message}" /> </target> </targets> This works just fine. I want to add another column to the Log table called CustomerID, how do i change the config file and how do i use it in my code. Example would be great !! Iam using VB.NET and VS 2005 Thanks RH delete confirm in datagrid with vb asp.net DonVBguy28-Jun-07 4:56 DonVBguy 28-Jun-07 4:56  Please Help!! I an working on a VB application with a datagrid. In the datagrid, i have create a ButtonColumn with "Delete" Command. I also create OnItemCreated="dgProgram_ItemCreated" for the datagrid. I want to confirm the user before delete a row from datagrid. I also want to pass an Object value of that row to client side (example: "are you sure to delete the row number with that name bluh bluh?"). I don't understand why the javascipt always fired before the ItemCreated (dgProgram_ItemCreated function). That's why i can't get the value to pass to javascript. Please Help. Thanks in Advance!!! Sub dgProgram_ItemCreated(ByVal sender As Object, ByVal e As DataGridItemEventArgs) If e.Item.ItemType = ListItemType.Item OrElse e.Item.ItemType = ListItemType.AlternatingItem Then Dim lbl As New Label lbl = CType(e.Item.FindControl("lblProgram"), Label) //program is a hidden field Me.program.Value = CType(lbl.Text, String) Dim btn As Button btn = CType(e.Item.Cells(14).Controls(0), Button) btn.Attributes.Add("onclick", "return deleteconfirm(program)") End If End Sub function deleteconfirm(v) { return confirm('Are you sure to delete this program: '+ v.value); } Re: delete confirm in datagrid with vb asp.net Fred_Smith28-Jun-07 7:42 Fred_Smith 28-Jun-07 7:42  You might have better luck putting this in the ItemDataBound event... Otherwise, you could try looping through the rows after binding the database (in whatver sub you do that) with something like the below, amending the FindControl paramter with the name you have assigned the delete button in your datagrid. You can find you lblProgram value similarly, and amnend the js accordingly. Dim c As Button Dim dgItem As DataGridItem, js As String For Each dgItem In dgProgram.Items js = "javascript: return confirm('Do you really want to delete this item?');" c = dgItem.Cells(14).FindControl("btnDel") c.Attributes.Add("onclick", js) c = Nothing Next Good luck.. Fred Re: delete confirm in datagrid with vb asp.net DonVBguy28-Jun-07 10:21 DonVBguy 28-Jun-07 10:21  I've tried both in sub ItemCreated and ItemDataBound but it does not work. Do you know How and Where to put the (Sub ItemCreated) of the datagrid so it only run when you click on the datagrid or the button inside the datagrid??? In my application now, when i debug it, it run over and over and over again that i have no idea why it does that. Thanks, Don Re: delete confirm in datagrid with vb asp.net Fred_Smith28-Jun-07 10:46 Fred_Smith 28-Jun-07 10:46  Well it will do - it will run once for every row in your datagrid, as each row is created (or bound to the data) - that's what these events are; that's why theya re called what they are. What you are trying to do is attach the appropriate javascript to each button, one on each row, so you want it run over and over like that! All you need to do is fugure out the right code to do it. You are on the right tracks, but it's hard ot know exactly where you;re going wrong... there are lots of examples on the web about how to do the sort of thig you want. Type "datagrid delete confirm" into Google... or try this site: http://www.datagridgirl.com/[^] or this http://www.4guysfromrolla.com/[^] both have loads of great tutorials and examples.... Fred on focus out event for asp:textbox rahul.net1128-Jun-07 3:59 rahul.net11 28-Jun-07 3:59  HI i want to execute some code after focus move from textbox.is there any event available similier to onblur event for html textbox for asp:textbox. And one more thing when the Keypress event is executed.(this event is of html textbox).which of the event first occur ---textchanged event ------keypress event df Re: on focus out event for asp:textbox Senseicads28-Jun-07 4:55 Senseicads 28-Jun-07 4:55  I use the onblur event for asp textboxes. <asp:TextBox TabIndex="4" ID="tbCallersName" runat="server" MaxLength="50" onblur="javascript:toUser_LostFocus(this);" Width="197px"></asp:TextBox> Example I just copied and pasted from my code hope this helps Cheers Cads Re: on focus out event for asp:textbox rahul.net1128-Jun-07 6:00 rahul.net11 28-Jun-07 6:00  Hi Senseicads but the function i have called on onblur event is a server side function not defined in javascript.How can i call this. thanks. df Re: on focus out event for asp:textbox Senseicads28-Jun-07 6:02 Senseicads 28-Jun-07 6:02  Just stick the method inside some serverside tags. onblur="<% methodname() %>" Re: on focus out event for asp:textbox rahul.net1128-Jun-07 6:24 rahul.net11 28-Jun-07 6:24  HI Senseicads It gives syntax error. Thanks. df Re: on focus out event for asp:textbox Senseicads28-Jun-07 6:44 Senseicads 28-Jun-07 6:44  Sorry my fault Wrote it with a typo! missed off an '=' <%= method() %> if you can't get it to do what you need here, and you have Ajax installed you can always try using pagemethods. Cheers Ian Re: on focus out event for asp:textbox rahul.net1128-Jun-07 7:15 rahul.net11 28-Jun-07 7:15  Thanks for u r valuable rply but still it give syntax error. Thanks, df Regular Expression for Date Khan.Bangash28-Jun-07 3:38 Khan.Bangash 28-Jun-07 3:38  Hi All, I have this reqular expression for Date Validation i-e (dd/MM/yyyy) /(0[1-9]|[12][0-9]|3[01])[- /.](0[1-9]|1[012])[- /.](19|20)\d\d/ It works fine, But there is a problem, i-e if I give 29/02/2007 then it will not validate date and code will give error. Cuz Feb is of 28, similarly same problems for other months like April is of 30. If I give 31 it will not validate Date and my code will give error. Any help regarding to this. Thanks in Advance. Re: Regular Expression for Date Sathesh Sakthivel28-Jun-07 3:41 Sathesh Sakthivel 28-Jun-07 3:41  You have to Validate your date for the Year depending upon the Months and the year. Regards, Satips. Re: Regular Expression for Date Khan.Bangash28-Jun-07 3:46 Khan.Bangash 28-Jun-07 3:46  Ya Dear I know but can u give me any help regarding to that. Can u give me any regular expression for that. Re: Regular Expression for Date Sathesh Sakthivel28-Jun-07 3:52 Sathesh Sakthivel 28-Jun-07 3:52  For Date Validation Use this Code ("([0-3]{0,1}[0-9])" +"(? :/([01]{0,1}[0-9])/)" + "|(?:\\-([01]{0,1}[0-9])\\-))" + "((?:19|20)[0-9]{2})"); Regards, Satips. Re: Regular Expression for Date Khan.Bangash28-Jun-07 3:57 Khan.Bangash 28-Jun-07 3:57  Its not working. Re: Regular Expression for Date Sathesh Sakthivel28-Jun-07 3:59 Sathesh Sakthivel 28-Jun-07 3:59  Check now i have Changed the code. Regards, Satips. Re: Regular Expression for Date Khan.Bangash28-Jun-07 4:23 Khan.Bangash 28-Jun-07 4:23  It is also not working dear.

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