I have a vb.net project in 1.1. When ever I do some changes to the aspx pages on the server the changes are not getting reflected.
what shoulod I do to reflect the changes that I made on the server?
eg: if I change the title from testtitle to originaltiletle still testtitle is coming up.
I reordered some items in a listbox using Javascript. When I read the items in a postback in the code behind (ASP.NET), the order is in the original order. How do I get the same order as shown in the screen after Javascript manipulation?
View 3 RepliesI am using visual web developer 2010 and have a situation where if I make edits to either the master or default page text's, they are not refelcted in what is displayed when the site is run?
View 1 RepliesThis is about as beginner as it gets regarding AJAX, but here it goes.I want to have one checkbox somewhere on an ASP.NET web form (ASPX). When the user clicks the checkbox, I want one of those spinning indicators to show.While that spinning indicator is showing, I want an update operation to occur in the database to reflect that the user has intended for that checkbox to be checked.
update MyTable set CheckboxChecked = 1Then, as soon as the update operation has completed (must be verified to actually have been written), I want that to be reflected in the checkbox by removing the spinning indicator and replacing it with the standard checked checkbox. I'm guessing this is done with an UpdatePanel and possibly an update statement followed by a looped call to a select statement... but I have never used AJAX before and have no idea how to go about it.
I have a listbox that I am populating at runtime with javascript. After the listbox is populated I am using a button to get that value. on button click when I am trying to get the value it is the listbox item count is 0, Can anyone tell what's wrong after t he javascript populates the code,I have written the code in button click :
for (int i = 0; listbox1.Items.Count - 1; i++)
{
string s = listbox1.Items[i].ToString();
}
the value of count is showing as 0, though it has the values populated. What I am missing ?
I have a panel with a detailsview that i use to create rows for table MMS_Projects.
I have another Panel in which i create a report of contents of this table along with dedicated controls for each (buttons to add elements to child tables like goals and tasks)
when i complete an insert into the projects table, the page re-posts and the dynamic projects report re-initializes (i added a timestamp at the top of the report to confirm that the page re-initializes). but the new row is not immdiately present.
if another control is clicked (causing another re-post), the new row shows up.
since i know the insert was successfull and that the dynamic report has been "re-init"-ed, i assumed there is a delay (one thread is still performing an insert while another is creating a report), so i forced a system.threading.thread.sleep(3000) in the creation of the report.
I'm building a dynamic form using XML and XSLT. Anyway I'm using a custom asp.net control for CKEditor, it's an HTML editor.
When I try to add the controls from the XSLT using Page.ParseControl(<the-string-from-the-xslt-here>), I get a warning saying:
Unknown server tag 'FCKeditor.CKEditor'
And of course, if I remove the control from the XSLT everything is working fine and all the regular asp.net controls like TextBox etc get rendered to the string just fine. Does anyone know what I can do about it?
I need to make an ajax call from my javascript and access a control on my page. Using a webmethod wont work then since it's static, do I have any other options?
View 3 RepliesI have a webapplication based on MonoRail, where we utilize the routing feature from MonoRail. On the first request after the application has started, the routing isn't initialized. To circumvent this, I have the following code in Application_OnError():
public virtual void Application_OnError()
{
if ( // identified as routing error )
Server.TransferRequest( Context.Request.RawUrl, false );
return;
}
Problem beeing that on our development server (which runs server 2008 R2, with IIS 7.5 and .NET 3.5) returns a blank page without headers, but on my workstation (which runs win7, IIS 7.5 and .NET 3.5) it works fine.
What could be the cause of this? If the code in Application_OnError() throws an exception, what would be the expected output?
I have verified the following:
The access-log shows one entry, I'm not sure if a TransferRequest would show up as a second entry when invoked successfullyThe application actually do some work according to my internal logs, and it doesn't die since a subsequent requests works flawlessly (because routing will be active)
I open a pop up page(child page) by using jquery(jquery.colorbox.js) in asp.net application. now when I click on search button I want to close the pop up page(child page) and refresh the UpdatePanel1 by using search parameters. for above I need to execute server side function in parent page. code to close pop up:
child.aspx:
<script>
function closePopup() {
[Code]....
I have a parent page with two data controls. I want to be able to open a child window, do something on it, and when it closes I want to rebind only one of the two data controls on the parent page. I have the control I want to update within an UpdatePanel so would like to call rebind it and call UpdatePanel.Update().
View 2 RepliesI have a Asp.Net application eg its name is ABC and I have a server eg whose name is XYZ, where the application is hosted from. The default page for the application is Home.aspx.Now the requirement is I want Home.aspx to open automatically when the server name is typed in the URL. Currently for accessing the Home page I writehttp://XYX/ABC/Home.aspx but I want Home.aspx to open if I writettp://XYZCan anyone suggest how I can achieve this. I have one solution that is making a HTML page as default in IIS and then redirecting it to the respective link.
View 5 RepliesI'm implementing Outputcache in my application and it works fine, but the first time always take a lot to load and the next following request will be faster...
I would like to know if there is a way to initiate the page caching on the server side and serve the cached page upon the very first request, rather than have it triggered by the user one first time.
i have two servers s1 and s2
In s1 we hav an aspx page called test1.aspx
In s2 we hav an aspx page called test2.aspx
In test1.aspx i have a textbox and a button. I enter data in textbox and click the biutton.
Now the data that has been entered should be shown in a label in test2.aspx
test1.aspx and test2.aspx are in two servers...so how to do it ...
Suppose I have a server wid some virtual name as ABC. And also I have a .Net web application XYZ with some .aspx pages like Home.aspx etc. Now if I want to make Home.aspx page as the default page when I type the server name in brower the Home.aspx opens automatically.
Currently Iam accessing the application with this URL
https://ABC/XYZ/Home.aspx
But I want to access the application in this way:
http://ABC
i developed a web application and it is working fine in local server. when i place the web application (copy paste the file of asp.net) in another local system it is working fine but the design of the page is (layout of the page) not as in the first server what could be the problem
View 1 RepliesI have to use inline code for an aspx page and I need to use a custom server control that is defined in the same aspx page but the control does not get processed as a server control. it gets returned as is as static html tag.
View 3 RepliesWhen I add an update command to my page and run the page I get this error message
Server Error in '/MYApplication.
Incorrect syntax near '-'.Must declare the scalar variable "@recnum".
Description:An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Data.SqlClient.SqlException: Incorrect syntax near '-'.Must declare the scalar variable "@recnum".
Source Error:
[Code]....
Stack Trace: [Code]....
Version Information: Microsoft .NET Framework Version:2.0.50727.3082; ASP.NET Version:2.0.50727.3082
Here is my code
<asp:SqlDataSource
ID="SqlDataSource1"
runat="server"[code]....
I'm using this Ajax script [URL] to load content from an aspx page on another server than the page calling the content. So far I've learned that this is a no go. The problem seems to be that when using an absolute link to content the script fails as apposed to using a relative link.
I've searched the web for about 10 hours now, and I still haven't found what I'm looking for.
I have a requirement where a user logs on to a server where exists a website. The user bring up the site on a browser on that server and loads a power point presentation slide. At that time, users using their laptop clicks on the link to that site and sees that particular PPT slide loaded on the server. Then the operator/user on the server clicks on the second slide and the laptop would now see the second slide. Is this possible to do? If yes, then what technology to use? DHTML? or something else.
View 4 RepliesI'm trying to write a code which will converts doc files to docx. As far as I know, I can use ofc.exe for this purposes, but I can't run it from an aspx page. I'm impersonating the user who has unrestricted rights (user is in a group of the local administrators), but the file is not converted. The strange thing is, that no error or output is generated. Where can be the problem? If you have a better way to convert doc to docx The code I use to run the ofc.exe is the following:
[Code]....
After that the eventlog has entry: "OFC.exe output:", so the process has existed...
i have this webmethod that redirects to a new page from server,
[WebMethod]
[ScriptMethod(ResponseFormat = ResponseFormat.Xml)]
public static Boolean realizaConsulta(Dictionary<string, string> datos)
{
System.Web.HttpContext.Current.Response.Redirect("PRepConsulta.aspx", false);
}
but i got this error:
Microsoft JScript runtime error: Sys.Net.WebServiceFailedException: The server method 'realizaConsulta' failed with the following error: System.InvalidOperationException-- Authentication failed.
im creating a project.i developed a circuit for usb. i will connect this device to server's usb port. Can i access this device from a client?(not read/write file. i will send some commands to usb). Usb connection program is ready.How can i access from client? Which method will i use? web service,wcf or others.
View 4 RepliesI have a header user control(Header.ascx), and i want to show the Local IIS Server Time in it after hosting the site on iis server. My IIS Server may be in diffrent time zone.
View 2 RepliesI need to request a series of pages and want to do from the server code as if you were doing with Ajax, I can do?,
View 2 Replies
