Re: Frame - ASP.NET Discussion Boards

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Re: textbox event problem

joemonvarghese80@yahoo.co.in12-Jun-08 0:41

joemonvarghese80@yahoo.co.in

12-Jun-08 0:41

hi

u can do the Regex checking in javascript it self...i think that will be easy for u ..

regards

joe

Re: textbox event problem

Kissy1612-Jun-08 0:55

Kissy16

12-Jun-08 0:55

thanks for ur response.
i am filling the other textbox's by fetching data from database and then filling on this perticular textchanged event.
so in javascript i cant do all this.so any other suggestion please.if u have some examle let me know

kissy

Frame

~V~11-Jun-08 23:59

~V~

11-Jun-08 23:59

Hi,

I have used frames in my page i wanna dynamically load frame
For this i used this code in code behind

<br />
Dim fram As New System.Web.UI.HtmlControls.HtmlForm<br />
<br />
        fram = CType(Me.FindControl("lower_frame"), HtmlControl)<br />
<br />
        Dim src As String<br />
        src = "left frame.aspx"<br />
<br />
        With fram<br />
            .Attributes("src") = src<br />
            .Attributes("width") = "100%"<br />
            .Attributes("height") = "328px"<br />
        End With<br />
<br />

It gives error that

Object reference not set to an instance of an object.

Thanks with anticaption

Unless u don't give ur hundred percent whatever u r doning till there is no result of ur work...

Re: Frame

Parwej Ahamad12-Jun-08 0:08

Parwej Ahamad

12-Jun-08 0:08

I noticed that you are trying to assign frame control in Form control.

Dim fram As New System.Web.UI.HtmlControls.HtmlForm
fram = CType(Me.FindControl("lower_frame"), HtmlControl)

(1) You can use by make it as runat server

or

try this:

Dim frame1 As HtmlControl = CType(Me.FindControl("frame1"), HtmlControl)

Parwej Ahamad
R & D with IIS 5.0/6.0

Re: Frame

~V~12-Jun-08 0:16

~V~

12-Jun-08 0:16

Thanks 4 ur quick response

I have made it runat="server"

n used this

Dim frame1 As HtmlControl = CType(Me.FindControl("frame1"), HtmlControl)

but still facing the same problem....

Unless u don't give ur hundred percent whatever u r doning till there is no result of ur work...

Re: Frame

Parwej Ahamad12-Jun-08 0:28

Parwej Ahamad

12-Jun-08 0:28

Hi,

find with your frame id which i have bold:

Dim frame1 As HtmlControl = CType(Me.FindControl("your_Frame_id"), HtmlControl

Parwej Ahamad
R & D with IIS 5.0/6.0

Re: Frame

eyeseetee12-Jun-08 0:12

eyeseetee

12-Jun-08 0:12

Have you spelt the findcontrol name wrong? check that first
object reference means you are trying to reference something that doesnt exist yet

We are not a Code Charity

Re: Frame

~V~12-Jun-08 0:47

~V~

12-Jun-08 0:47

Thanks to both of u

i wrote right in my project but by mistake wrong in above post

<br />
this is frame<br />
<frame name="right_frame" src="rightframe.aspx" runtat="Server"/><br />
<br />
<br />
in code behind<br />
<br />
 Dim frame1 As HtmlControl = CType(Me.FindControl("right_frame"), HtmlControl)<br />
<br />
        Dim src As String<br />
        src = "abc.aspx"<br />
<br />
        With frame1<br />
            .Attributes("src") = src<br />
            .Attributes("width") = "100%"<br />
            .Attributes("height") = "328px"<br />
        End With<br />

i don't know where i m wrong???

Unless u don't give ur hundred percent whatever u r doning till there is no result of ur work...

Re: Frame

Parwej Ahamad12-Jun-08 0:55

Parwej Ahamad

12-Jun-08 0:55

Are you using frameset ?

If no then change as below

<IFRAME name="right_frame" src="rightframe.aspx" runtat="Server"/>

Parwej Ahamad
R & D with IIS 5.0/6.0

how to add Service Reference in ASP.NET

samrat.net11-Jun-08 23:03

samrat.net

11-Jun-08 23:03

Hi Friends.
Please, tell me how can I add service reference in asp.net(C#) application.
Thankx

Re: how to add Service Reference in ASP.NET

eyeseetee11-Jun-08 23:32

eyeseetee

11-Jun-08 23:32

check this out:

http://forums.asp.net/t/1262470.aspx

We are not a Code Charity

Re: how to add Service Reference in ASP.NET

Parwej Ahamad11-Jun-08 23:33

Parwej Ahamad

11-Jun-08 23:33

Windows Servie or WebService ?

Parwej Ahamad
R & D with IIS 5.0/6.0

Re: how to add Service Reference in ASP.NET

samrat.net11-Jun-08 23:40

samrat.net

11-Jun-08 23:40

Service is about WCF

Re: how to add Service Reference in ASP.NET

Parwej Ahamad11-Jun-08 23:54

Parwej Ahamad

11-Jun-08 23:54

Go through this link:

http://msdn.microsoft.com/en-us/library/bb628652.aspx[^]

http://209.85.175.104/search?q=cache:8SUnB8u8kQ8J:www.dotnetfun.com/articles/framework/3.0/WCFBasicServiceContract.aspx+wcf+reference+c%23&hl=en&ct=clnk&cd=4[^]

Parwej Ahamad
R & D with IIS 5.0/6.0

Show an X in a checkbox.....

eyeseetee11-Jun-08 23:02

eyeseetee

11-Jun-08 23:02

Hi
I have some very fussy users.
Normally when you tick a tickbox it shows a tick in the box.
They requested a X to show in the box,
any1 know if thats possible?

thanks Big Grin | :-D

We are not a Code Charity

Re: Show an X in a checkbox.....

Imran Khan Pathan11-Jun-08 23:12

Imran Khan Pathan

11-Jun-08 23:12

.netman wrote:
Normally when you tick a tickbox it shows a tick in the box.
They requested a X to show in the box,
any1 know if thats possible?

I think that is not possible but instead of checkBox,you can also use images like as checkbox. Take two image with and change alternate both image and store value in hidden field.If it is chcked,value is 1 otherwise value is 0.

Regards
kHan

please don't forget to vote on the post that helped you.

Re: Show an X in a checkbox.....

eyeseetee11-Jun-08 23:30

eyeseetee

11-Jun-08 23:30

OK thanks

as I suspected you cant do, I think doing it the image way would be to much hassle.

cheers Smile | :)

We are not a Code Charity

Asynchronous paging

joeyjaws11-Jun-08 22:32

joeyjaws

11-Jun-08 22:32

Hello everyone,

I have an ASP.Net web application that is using Asynchronous paging. I have checkboxes on it, the value of each checkboxes are IP addresses. If a user has checked all checkboxes then the program will collect all IP address. The program works fine if a user only check 1 checkbox only, the most complicated part when a user checks multiple checkboxes. The reason why I am using checkbox control is because I am collecting data that are came from different SQL server thru the IP addresses of checkboxes, and merge all data using dataset if a user checks multiple checkboxes. I will show you my code:

Session("IpAddrs1") = "Server=" & chkHallList.Items(0).Value & ";" & strHallCon -> (used for initializing connection string depending on checkbox value)
Dim task1 As New AsyncTasks.Tasks()
Dim asyncTask1 As New PageAsyncTask(AddressOf task1.OnBegin1, _
AddressOf task1.OnEnd1, _
AddressOf task1.OnTimeout1, _
"AsyncTask1", _
True)
Page.RegisterAsyncTask(asyncTask1)
Page.ExecuteRegisteredAsyncTasks()

Above codes are only used if there is 1 IP address, my problem is how can I enhance my program that can use multiple Asycnrhonous tasks? Would that be possible? I know that we can use multiple Asynchronous processing, but how can I do that dynamically?

Thanks in advance.

Re: Asynchronous paging

eyeseetee11-Jun-08 22:39

eyeseetee

11-Jun-08 22:39

just use += to keep adding a selected checkbox value to a session if thats where you want to store it

We are not a Code Charity

Re: Asynchronous paging

joeyjaws11-Jun-08 22:55

joeyjaws

11-Jun-08 22:55

Hi .netman,

Thanks for your immediate reply, i really appreciate that. So, you mean that I will be using a loop and parse it so I can get the value of let say 2 checkboxes?

Thanks in advance.

Re: Asynchronous paging

eyeseetee11-Jun-08 23:02

eyeseetee

11-Jun-08 23:02

Yeah thats basically it Smile | :)

We are not a Code Charity

Re: Asynchronous paging

joeyjaws11-Jun-08 23:18

joeyjaws

11-Jun-08 23:18

Oh, I already did that and it is also works fine. But I think the problem with that is although I am using asynchronous technique, the way my program is being called is not parallel because I am using a loop. If the
first task is not completed yet then the next task will have to wait until the first task is completed. I will show you my code:

For i = 0 To chkHallList.Items.Count - 1
If chkHallList.Items(i).Selected Then
strNewHallCon = "Server=" & chkHallList.Items(i).Value & ";" & strHallCon
Dim task As New AsyncTasks.Tasks()
Dim asyncTask As New PageAsyncTask(AddressOf task.OnBegin, _
AddressOf task.OnEnd, _
AddressOf task.OnTimeout, _
"AsyncTask", _
True)
Session("IpAddrs") = strNewHallCon
Page.RegisterAsyncTask(asyncTask)
Page.ExecuteRegisteredAsyncTasks()
If Not task.GetAsyncDatasetResults() Is Nothing Then
dsGetResults.Merge(task.GetAsyncDatasetResults())
End If
End If
Next

Above code are works fine, but as I have said the way my program being called is not parallel. Is there any other technique that should I consider? I think the only way is using dynamic call of procedure to run the sql query and merge it thru dataset. Is that possible? The code that runs the sql query is residing in task.OnBegin function.

Thanks in advance.

ddl text

trilokharry11-Jun-08 22:10

trilokharry

11-Jun-08 22:10

drop down list: id is ddlProductName
I want to access text value of this ddl using javascript function.

code written below not working
('<%=ddlProductName.ClientID%>').value

You get the best out of others when you give the best of yourself.

Re: ddl text

Venkatesh Mookkan11-Jun-08 22:33

Venkatesh Mookkan

11-Jun-08 22:33

try

var ddl = document.getElementById('<%=ddlProductName.ClientID%>');

var text = ddl.options[ddl.selectedIndex].text;

alert(text);

[Venkatesh Mookkan]
My: Website | Yahoo Group | Blog Spot

Re: ddl text

trilokharry11-Jun-08 22:41

trilokharry

11-Jun-08 22:41

both code
not abel to pick up ddl text value

You get the best out of others when you give the best of yourself.

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