How javascript validate of User control using asp.net - ASP.NET Discussion Boards

tunsten26-Mar-10 0:10

26-Mar-10 0:10

Hello Guys,

I have a LinkButton in a DataList which displays personID from personOrders table. This field referenced personID from persons table. Now I need to replace the personID here with personName field. How do I go about it?

Thanks for your usual coorporation.

Aweda Akeem B
Software Developer
http://aweklin.net

Re: DataList with LinkButton

ademsandeepreddy26-Mar-10 0:32

ademsandeepreddy

26-Mar-10 0:32

can u explain in detail with ur code

Re: DataList with LinkButton

Sneha Bisht26-Mar-10 0:44

Sneha Bisht

26-Mar-10 0:44

use inner join in your qry and fill your likk like this
<asp:likkbutton id="lnk_name" runat="server" text="<%#Eval("personName ")" %=""> >

SELECT personID , personName
FROM dbo.personOrders INNER JOIN
dbo.persons ON dbo.personOrders.personID = dbo.persons.personID

Hote Thats Help YOu.

Re: DataList with LinkButton

tunsten26-Mar-10 0:59

tunsten

26-Mar-10 0:59

Thanks for your prompt response. I am grateful.

Now if I want to use a button to get the value on the LinkButton, what do I do because I cannot find FindControl method on a DataList.

Thanks for anticipation.

Aweda Akeem B
Software Developer
http://aweklin.net

Re: DataList with LinkButton

Sneha Bisht26-Mar-10 1:06

Sneha Bisht

26-Mar-10 1:06

u can find linkbutton by this

for (int i = 0; i < DataList1.Items.Count; i++)
{
LinkButton lnkValue = (LinkButton)(DataList1.Items[i].FindControl("lnk_name"));

}

Re: DataList with LinkButton

Sneha Bisht26-Mar-10 1:07

Sneha Bisht

26-Mar-10 1:07

u can find linkbutton by this

for (int i = 0; i < DataList1.Items.Count; i++)
{
LinkButton lnkValue = (LinkButton)(DataList1.Items[i].FindControl("lnk_name"));
String Val = Convert.ToString(lnkValue .Text);

}

Re: DataList with LinkButton

tunsten26-Mar-10 2:02

tunsten

26-Mar-10 2:02

Infact i am grateful. All your suggestions just worked out for me and I am okay now.

Thanks.

Aweda Akeem B
Software Developer
http://aweklin.net

How javascript validate of User control using asp.net

Member 402184525-Mar-10 23:42

Member 4021845

25-Mar-10 23:42

Hi,

1. I have a textbox in User control and a button "validate" in aspx page.On click "validation" button it will show message.So how i will give javascript validation.Pls. anybody gives solution of this question.Describe coding simple so that i can understand.
2. I have a textbox and button "validate" in User control.This user control i have called in aspx page.So on click "validation" button it will show message.So how i will give javascript validation.Pls. anybody gives solution of this question.Describe coding simple so that i can understand.
3.How dynamically create page using asp.net ,give me only simple example and where it necessary.
4.How dynamically create user control using asp.net ,give me only simple example and where it necessary.

5.How to create web custom control using asp.net ,give me only simple example and where it necessary.

Re: How javascript validate of User control using asp.net

Mogamboo_Khush_Hua26-Mar-10 0:29

Mogamboo_Khush_Hua

26-Mar-10 0:29

Member 4021845 wrote:
5.How to create web custom control using asp.net ,give me only simple example and where it necessary

Ans : http://msdn.microsoft.com/en-us/library/26db8ysc%28VS.85%29.aspx[^]
http://www.codersource.net/asp-net/asp-net-advanced/creating-user-controls-in-asp-net.aspx[^]

Member 4021845 wrote:
4.How dynamically create user control using asp.net ,give me only simple example and where it necessary.

Dynamically Loading User Control on a Webform using PlaceHolder control[^]
http://aspalliance.com/565[^]

Member 4021845 wrote:
1. I have a textbox in User control and a button "validate" in aspx page.On click "validation" button it will show message.So how i will give javascript validation.Pls. anybody gives solution of this question.Describe coding simple so that i can understand.

Check W3schools website for validation in javascript.

Member 4021845 wrote:
3.How dynamically create page using asp.net ,give me only simple example and where it necessary.

Generate dynamic ASP.NET pages by using XML and XSLT[^]

Re: How javascript validate of User control using asp.net

Brij26-Mar-10 0:32

Brij

26-Mar-10 0:32

Member 4021845 wrote:
I have a textbox in User control and a button "validate" in aspx page.On click "validation" button it will show message.So how i will give javascript validation.Pls. anybody gives solution of this question.Describe coding simple so that i can understand.

Use ASP.NET validator,assign a groupname to the validator control and assign the same ot validation button.
If you want to do it from JS only, then have a JS function which will check your textbox and show a message or act accordingly

Member 4021845 wrote:
2. I have a textbox and button "validate" in User control.This user control i have called in aspx page.So on click "validation" button it will show message.So how i will give javascript validation.Pls. anybody gives solution of this question.Describe coding simple so that i can understand.

You can also do it in same way as above

Member 4021845 wrote:
3.How dynamically create page using asp.net

Member 4021845 wrote:
4.How dynamically create user control using asp.net

Pls explain bit more

Member 4021845 wrote:
5.How to create web custom control using asp.net ,give me only simple example and where it necessary.

Have a look to the Link

Cheers!!
Brij
Check my latest Article :Exploring ASP.NET Validators

ajax error handling

Mogamboo_Khush_Hua25-Mar-10 23:00

Mogamboo_Khush_Hua

25-Mar-10 23:00

I have used AutoCompleteExtender, but how can i handle error if there is any error thrown from webservice.

Re: ajax error handling

Sandeep Mewara26-Mar-10 3:16

Sandeep Mewara

26-Mar-10 3:16

You can catch async errors via PageRequestManager class. That sits on client site and exposes few events that helps us in such scenarios.
Refer:
JavaScript Access to Page Controls after Ajax Update (via Update Panel)[^]

Re: ajax error handling

Mogamboo_Khush_Hua26-Mar-10 8:26

Mogamboo_Khush_Hua

26-Mar-10 8:26

Autocomplete doesnot use update panel it uses webservice so ho can iuse pagerequestmanager.

Prtining is asp.net

Any_India25-Mar-10 22:52

Any_India

25-Mar-10 22:52

Hi
is there any process to print report in asp.net expect crystal report.

plz provide me the solution.

Thanks

Re: Prtining is asp.net

R. Giskard Reventlov26-Mar-10 0:02

R. Giskard Reventlov

26-Mar-10 0:02

Any_India wrote:
is there any process to print report in asp.net expect crystal report.

Yes.

Any_India wrote:
plz provide me the solution.

No.

What I will do is point you to other third party controls like iTextSharp [^]or ABC.Pdf[^] which will allow you to produce rather good reports in PDF format. If you wanted to spend money there are many other third party controls that will also do the job.

Or you could write some code to output a report to, for instance, Excel. Or you might make use of SQL Server Reporting Services[^], if it were appropriate.

If you search through the articles I'm sure you'll find something to get you started.

me, me, me

"The dinosaurs became extinct because they didn't have a space program. And if we become extinct because we don't have a space program, it'll serve us right!"
Larry Niven

Re: Prtining is asp.net

Any_India26-Mar-10 0:45

Any_India

26-Mar-10 0:45

i want to print details in design page,means like there is money receipt format on page ,i hav to print the field on that money receipt.so there need of scale for gaping between line to print on that forment.

so tel me the process how to set the print size page dynamically

Re: Prtining is asp.net

steam27-Mar-10 4:23

steam

27-Mar-10 4:23

Any_India wrote:
so tel me the process how to set the print size page dynamically

Print layout is a property of the browser, more specifically, the user's settings. Basic security requirements forbid you to change the browser's setting.

However, you can "guide" the browser if you want to print html. You can write a css with "media=print" and define the layout there.

Beware:
1) You may design the layout for a specific size, user may have a different paper at his printer.
2) Make sure that whatever CSS you use, is cross-browser compatible.

cheers
srikanth

Re: Prtining is asp.net

tunsten26-Mar-10 0:12

tunsten

26-Mar-10 0:12

Use this javascript code snippet:

window.document.print();

Hope it help?

Aweda Akeem B
Software Developer
http://aweklin.net

Re: Prtining is asp.net

Any_India26-Mar-10 0:46

Any_India

26-Mar-10 0:46

tel me the process how to set the print size page dynamically,like top,left right line gap etc

Re: Prtining is asp.net

Sneha Bisht26-Mar-10 0:54

Sneha Bisht

26-Mar-10 0:54

use this code in design view ...... by this code u can print div inner content

Print

HI this is the test message.

........

function ClickHereToPrint(){
try{

var oContent = document.getElementById(‘divToPrint’).innerHTML;

if (oDoc.document) oDoc = oDoc.document;

oDoc.write("<body onload=’this.focus(); this.print();>");
oDoc.write(oContent + "</body>");
oDoc.close();
}
catch(e){
self.print();
}
}

Problem with twitter integration in C#

yadlaprasad25-Mar-10 21:11

yadlaprasad

25-Mar-10 21:11

Hi,

I am trying to post a message to twitter from my ASP.NET Application.so downlaoded the Twitterizer.Framework.dll and try the below code. but i am getting error message like

"{Twitterizer.Framework.TwitterizerException: Unable to connect to the remote server ---> System.Net.WebException: Unable to connect to the remote server ---> System.Net.Sockets.SocketException: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond 128.242.240.116:80
at System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress socketAddress)"

Twitter twitter = new Twitter(TwitterUserName, TwitterPassword);

                string TwitterMsg = message.Text;
                if (message.Text.Length > 120)
                {
                    TwitterMsg = TwitterMsg.Substring(0, 130) + "... For more update logon to DailyFreeCode.com";
                }
                else
                {
                    TwitterMsg = TwitterMsg + "... For more update logon to DailyFreeCode.com";
                }
                twitter.Status.Update(TwitterMsg);
                lblTwitMsg.InnerText = "Your have shout successfully on http://twitter.com/" + TwitterUserName;

fttyhtrhyfytrytrysetyetytesystryrty

Re: Problem with twitter integration in C#

SeMartens25-Mar-10 21:47

SeMartens

25-Mar-10 21:47

Hi,

I don't know the twitter framework, but it seems that the twitter host is not reachable. A quick ping and telnet test showed me, that I can connect to this host. Did you checked that you can reach the host (ping and telnet at port 80)? Maybe your firewall does not allow the connection?

Regards
Sebastian

It's not a bug, it's a feature!

Check out my CodeProject article Permission-by-aspect.

Me in Softwareland.

Re: Problem with twitter integration in C#

kar_chak13-Sep-10 4:58

kar_chak

13-Sep-10 4:58

This process is no longer. Twitter changed their process to OAuth process. and I am looking for a sample code. Can anybody please send me the code of twitter OAuth process.

clear form data (IE problem)

Punit Belani25-Mar-10 20:26

Punit Belani

25-Mar-10 20:26

i have one survey page (survey.aspx), on submit it inserts records in DB and redirect to (thanks.aspx). when again i used to execute same page its again insert data to DB and redirect to thanks.aspx page. but perticularly on IE(Internet explorer), second time & onwards its not inserting data and redirect to same page, i.e survey.aspx.

i tried with page.forms[0].reset(); but its not working plz help.

thanks in advance.

Re: clear form data (IE problem)

Sandeep Mewara25-Mar-10 20:43

Sandeep Mewara

25-Mar-10 20:43

1. are you using GET method?
2. use VS debugger and check the flow. Tell us whats causing it if you are unable to resolve it.

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.