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I have a variable in Default.aspx.vb (code behind) under OnInit event
Protected Overrides Sub OnInit(ByVal e As EventArgs)
Dim zstring As String = "Test Text"
End Sub
I want to display this string value in my Defalt.aspx page, The code in written bellow
<asp:panel id="Panel1" runat="server" width="262px" height="60px" xmlns:asp="#unknown">
<%Response.Write(zstring)%>
I got an error message "Name zstring is not declare"
How can I display this text ?
Thanks in advance
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dhumplopoka wrote: Dim zstring As String = "Test Text"
Needs to be a global public variable.
Please remember to rate helpful or unhelpful answers, it lets us and people reading the forums know if our answers are any good.
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you missed it value it is like this
<%Response.Write(zstring.value)%>
The Web Developer Beirout-Lebanon
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hey please tell me how to display calender on the web page..in ASP.NET
thanx..
modified on Friday, September 12, 2008 9:03 AM
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use ASp.Net Calendar Control
cheers,
Abhijit
Think Sharp | Code Sharp | C Sharp
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Like this[^]
Please remember to rate helpful or unhelpful answers, it lets us and people reading the forums know if our answers are any good.
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use javascript calender. and i like use ajax calender control its ultimate method and easy way to use calender control.
I will do my best?
Integrated Solutions, Bikaner (Raj.), India
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<asp:textbox id="txt_dob1" runat="server" cssclass="textbox1" xmlns:asp="#unknown"> <cc1:calendarextender id="CalendarExtender5" runat="server" targetcontrolid="txt_dob1" animated="true" format="dd/MMM/yyyy" xmlns:cc1="#unknown">
its a ajax tool  kit easily available on google. use it.
I will do my best?
Integrated Solutions, Bikaner (Raj.), India
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Hi,
I am trying to set a textbox's SkindID to based on if the checkbox is selected. If the checkbox is not checked then I don't want the textbox to have a SkinID set, how do I do this?? I have tried setting it to "", string.Empty and null, but it does not want to work. Please advise.
protected void Page_Init(object sender, EventArgs e)
{
if (chkImportDispensed.Checked)
{
txtImportExconApprovalNumber.SkinID = "RequiredTextBox";
}
else
{
txtImportExconApprovalNumber.SkinID = null;
}
}
Is this the proper way to set SkinIDs?
They say I must set the skind id dynamically in the Page_PreInit event handler, but when I add it the event does not even fire.
In the above event handler, even though the checkbox is clicked the checked property is always false, why?
Thanks.
Brendan
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Yes,Anyone has to change the themes programmatically then PreInit() is the only event where you can do it ?
.NET Enthusiast wrote: chkImportDispensed.Checked)
I suspects in Page-Init you won't get postback value as the ViewState is not loaded yet you should take check box value from request object like this
string selectedValue = Request.Form[controlID].ToString();
Try to run this code in Page Preinit event
Thanks and Regards
Sandeep
If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "
Check My Blog
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Hi,
Thanks for the answer, but I added the following line of code and it does not work:
string selectedValue = Request.Form["chkImportDispensed"].ToString();
The error is:
Object reference not set to an instance of an object.
Thanks
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Its because Request.Form["chkImportDispensed"] is null
Make sure that chkImportDispensed is the client id of the checkbox
if chkImportDispensed is server id of the check box then
your code should be like this
string selectedValue = Request.Form[chkImportDispensed.ClientId]
if(!string.IsNullOrEmpty(selectedValue))
{
dd here what you have to do
}
Thanks and Regards
Sandeep
If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "
Check My Blog
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Hey,
Nope, still not working, here is my code:
string selectedValue = Request.Form[chkImportDispensed.ClientID];
if (!string.IsNullOrEmpty(selectedValue))
{
}
For some or other reason selectedValue always remains null, checked or not checked. On this checkbox is an autopostback = true.
Any other ideas?
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Try to debug the application by putting break point there andd see whats happening
In which event have you written these lines of code ?
Thanks and Regards
Sandeep
If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "
Check My Blog
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Thats what I am doing. I am doing it in the Page_Init. When I do a Response.Write on the the Page.Controls.Count then I get a count of 1. So obviously it is not getting the control. I just want to know why we must set the SkinID here if the controls are not found??
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don't check the count there as all controls not get initialised still in this event after this event all controls will get inititalised thats why we are trying to get values from rquest object and even Viewstate is not loaded have look at this url might help you
http://www.google.co.in/search?hl=en&q=setting+skin+id+Or+theme+dynamically+asp.net&meta=[^]
Thanks and Regards
Sandeep
If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "
Check My Blog
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Put your code on OnPreInit event instead of Oninit event
Thanks and Regards
Sandeep
If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "
Check My Blog
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Its working man for me i checked in my test application it will return the chekbox value to you
Thanks and Regards
Sandeep
If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "
Check My Blog
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Please send me the code for the whole page please.
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Hi,
Presently I am working on Exchange Server 2007 with .Net programming. As per project requirement we are creating appointments to Exchange server through .Net application and it is working fine by using Exchange Web Services.
Same thing need to work in reverse side. From exchange server to .Net application. So, how does we know whether an event fired for message created, changed or deleted in Exchange server which is configured in Outlook 2003. Not manually reading all the messages from .Net application.
Please give me the suggestions at the soonest with sample applications.
Regards,
Pavan.
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pavan_sacet wrote: Same thing need to work in reverse side.
You need some Notifcation from Exchange server.
You can do it using Either Push or Pool Opetration . You are working with EWS 2007 (Exchange Web Services 2007 ) .
Push is basicaly timers based that after some times you just montior some mailbox for new event.
But the best approch that is pool. using EWS you can do. you have to use another Web services that will monitor your mailbox and will automaticly response you . So There is some way  .
Looking forward your solluation
cheers,
Abhijit
Think Sharp | Code Sharp | C Sharp
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i configure a virtual directory in asp.net 2.0 and set sharing and permission when i run project fist file run virtual directory
if i set setstartup page for another file,the project run in port number
please send details answer
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your problem is not clear . can you be more specific ?
cheers,
Abhijit
Think Sharp | Code Sharp | C Sharp
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read image file from folder this image file split into two files based on length(or) bytes
two files strored on different directory
i want to merge two files and display image in asp.net 2.0
image file not stored into DB
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How are you spliting the image ?
Are you using any third party tool for that ?
Thanks and Regards
Sandeep
If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "
Check My Blog
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