C# - Reload Xml File If Change?

Sep 20, 2010

I have an XML file and I save some of my application settings in that. read this xml file and cache it in memory, If i change the setting i want to read the latest change from xml file but how can I know that, xml file is changed ?Im running this app in the web context (asp.net)

View 5 Replies


Similar Messages:

Web Forms :: Reload Page / Upload A File That File Dont Shows Up In The Gridview?

Feb 11, 2010

i have a page that uploads a file, shows what files are availeble in a gridview and allows the user to donwload or delete the files. When i upload a file that file dont shows up in the gridview i need to reload the page to see the file. Theres any command in C# to do that? like when i click to save the file it saves d file and it does a page reload.

View 4 Replies

Web Forms :: File Is Opened, But If I Re-create It, Ie Open The Temp File Pdf, Don't Reload The New?

Mar 23, 2011

I create a pdf, then I set NavigateUrl with the path. The file is opened, but if I re-create it, ie open the temp file pdf, don't reload the new.. Only after some minutes (I don't refresh the page) ie re-download the new pdf..How can I force to open always the file on the server?

View 2 Replies

Strange Request - Stop All Future Processing And Reload Page Instead? (or Change My Design)

Apr 9, 2010

I want to be able to (in code) tell the page to refresh at that point ignoring anything else it was going to do.

Explanation:

I have a property lets call it AllUsers

AllUsers
{
return Database.GetAllUsers();
}

Now I have put it like this because in my code I want to just use this property to browse all the users and not have to check if its null or not up to date. The problem is if my method .GetAllUsers() throws an exception e.g. database is unavailable. If this happens I want to display a message to the user and reload the page to its initial state.

e.g. something like this

AllUsers

{
try
{
return Database.GetAllUsers();
}
catch(Exception e)
{
AbortAllCodeAndReloadAndDisplayMessage(e.Message);
}
}

Now I can reload the page using Response.AppendHeader("Refresh", "0;URL=ThisPage.aspx");

but how can I abort all code? because if I use this where I have placed my method the code will run and then reload on the next page load.

Should I change by property design? I wanted to have a property which would always be valid and up to date so any code using it wouldn't have to worrie

View 5 Replies

Web Forms :: Timer Control - Reload Page Every 60 Seconds But Change Url Query String Between 3 Values

Aug 27, 2010

I am trying to get my head around the ASP timer control. What I am trying to achieve is to get a page to reload every 60 seconds but change the url querystring everytime between 3 values

i.e. scroll through
server/page.aspx?value=1
server/page.aspx?value=2
server/page.aspx?value=3

how I have though to do this is to use ASP code to grab the querystring value, and then create the next url. But I am having trouble passing that newly created url to a refresh control. im guessing HTML meta refresh is out of the question as I am using a variable. So from what I can see my option is to use the ASP timer control to count down (after the page has loaded) and after 60seconds load the next url.

View 7 Replies

How To Download File And Reload

Feb 24, 2010

I have a page which contains a button that perform the following code, I want to reload the page after the response end so that update a grid in that page. or suggest a way to update the grid after response end.

[Code]....

View 1 Replies

Application - Configuration Implementation - Serialize Collections - Pick Up File Write Event To Reload New Instance Of Config Into Memory

Oct 11, 2010

I am working on a web app that will heavily rely on configuration. The configuration is also will be written by another process or human. I am looking to get response on best practices in .net 3.5 on how to implement this case. I had used the configuration section of an early version of the Enterprise Library Applications Block. I really liked working with it but from what I hear it is discontinued in current versions. Hence the question... Need to be able to serialize collections, pick up file write event to reload new instance of config into memory.

View 1 Replies

Aspx Cache / Change A Css File Or An .aspx File, The Change Does Not Show In The Browser?

Jan 11, 2011

When I update a js file in my asp.net project, I refresh the browser and the change shows up as expected. If I change a css file or an .aspx file, the change does not show in the browser. Not when I clear the browser's cache, not when I restart IIS (iisrestart). What could this possibly be?

PS. I have tried chrome and firefox

View 3 Replies

How To Change The Content Of An HTML File Using An Aspx File

Oct 18, 2010

it should be easy but i can't find the answer

and it's been a while since iv'e done something with asp.net..

what i have now is a regular html pages website.

in some of the pages i have galleries,

I would like to make an aspx page to manage the content of the galleries or any other set-in advance content.

It's kind of a CMS, but it's not, since i would not be using a database.

what i want is just to get the admin's content from the aspx page

and send it to overwrite the images or the content of the DIVS in the html page.

at the final outcome, i will only want to have html files and one aspx file for the admin's editing use.

what is the most simple way to do that without using CMS?

View 3 Replies

Web Forms :: How To Change File Name If The File Already Exists In A Directory With C#

Mar 1, 2011

I am doing a project, In that i have to store some content in excel file and should have to save as sample.xls. If the file is already Exists, then have to store sample1.xls and again if it is exists, then sample2.xls...like that.... How in c# code.

Actually, I have developed an Website. In that, one page contains a message text field, If a user typed some text & clicked save button, that content should be store in excel file and save in different name with sequence series..

View 2 Replies

.net - Change Css File From .cs?

Mar 2, 2011

I have a specific control gridview , i apply specific CSS file on it , i wanna to change this CSS under specific condition in my .cs file, is there away to do that?

for example :

<ItemStyle CssClass ="normal"/>

i want to change this in .cs under specific condition.

View 7 Replies

Avoid Reload Window In Xml?

Aug 19, 2010

i need a information of how to avoid the reload source editor window for after xml file save using Asp.net

View 1 Replies

Dropdownlist - Reload Dropdown?

Sep 17, 2010

I have a dropdown which shows filesnames and when the index is changed, the slected file is offered for download. I also have a button which creates new files ... now after a new file was created, the new filename should also be shown in the dropdown. It works fine, when I refresh the page, but this is not what I want. I tried putting the dropdown in an updatepanel and giving it the file create button id, it failed ... is this the correct apporach or is there an easier way?

View 5 Replies

MVC 2 Use Ajax To Reload A UserControl?

Aug 16, 2010

is it possible to use Ajax with ASP.NET MVC 2 to reload a user control, pass along a new Model and have it update all the values that make use of this model without refreshing the rest of the site content?

View 2 Replies

C# - Reload A Dropdown On Postback?

Feb 3, 2011

I am populating a dropdown on page load and the user selects an item, click a button (to create a new site in sharepoint) I then want this new site to be shown in the dropdown but I can't get it to work properly. Either the items are duplicated or the selected value is null.

so on page_load I have

getSites();

if the page is a postback I want to reload the dropdown with the new item

if(Page.IsPostBack)
{
getSites();
}

but this of course duplicates all the values so I tried

if(Page.IsPostBack)
{
ddlSites.Items.Clear();
getSites();
}

But even if the site is reloaded with all the items and I select one the value is null, why is that and what should I do to fix this problem?

View 1 Replies

Any Way To Force IE To Reload DLL From Server?

Jan 15, 2013

I've been playing around with a .NET ActiveX control in a web page as a possible solution to a particular situation. I set up a .NET user control project, added some UI controls, and eventually got the DLL to load in Internet Explorer and run. However, I've run into two problems.

1) I've tested it on two Win XP PC's, one with IE7 and the other with IE8. Everything works fine in IE8, but I get various permissions errors in IE7. Both machines have the same security settings in IE (it's in the trusted site zone, all ActiveX relating settings are the same, etc.). Does IE7 somehow interact with .NET differently then IE8? So far I've only been able to test it on the two machines.

2) Is there any way to force IE to reload the .dll from the server? I've tried everything I know (F5, Ctrl-F5, Ctrl-Refresh Button, Alt-D Enter, etc.), but it seems like IE randomly loads different versions of the .dll. Closing IE and restarting usually gets it to load the latest version, but that's not very convenient when making mods and testing them.

View 1 Replies

VS 2010 - Paging On Reload

Jun 21, 2012

when i'm on a page, the gridview paging was selected to 2,3, or higher..

the problem is when i reload the page, it goes back to 1 again.. is there any solution to set the selected in gridview paging on every page load?

View 2 Replies

Configuration :: Can Dynamically Change Web.config File

Jan 31, 2011

Is it possible to change web.config file at run time...

(here i want to change database connection details at run time)

View 1 Replies

Change Upload Control Types Of File?

Apr 4, 2011

I have added validation to validate if the user has chosen .doc file or not. But I want to show only .doc files by changing the "files of type to .doc" in file upload window.

View 1 Replies

Security :: Securing A XML File Against Edit / Change

May 27, 2010

I am taking dataset value in an xml file in asp.net webpage. But when I convetr and create a file of its it i saved as a plain text. to which user can easily open and change anything. But I want to limit user to change XML fie.

View 10 Replies

Security :: Change The Permissions Of A Disk File?

Mar 31, 2010

I have a file on the disk and I want to give Full Control Permission to all the users of that computer.

View 6 Replies

Web Forms :: How To Change Code To Allow More File Uploads

Aug 28, 2010

I have a page currently setup to upload 1 image at a time, it uploaded the image, then creates a thumbnail for that image in the same directory. Client needs / wants to be able to upload a few more images at the same time. So i would like to see if i can use the existing code that works, but setup to upload a few more images and process them all to create the thumbnails.

I currently have a page that allows them to upload 5 images at a time and that works fine, but its just simple uploading the images, nothing else is happening at that moment.

Here is the code i am working with:

[Code]....

View 5 Replies

Change Uploaded Html File Tags?

Jul 22, 2010

i used asp .net page to change newsletter links automatically

the asp.net page will allow user to browse for the news letter

then the asp.net page should update all the hyperlink to pass certain parameter

How I can change the html tags of uploaded file?

View 2 Replies

Web Forms :: Can Change The File Name When Moving It From One Folder To Another

Jun 25, 2010

I am developing web application using csharp. How can I change the file name when moving it from one folder to another?

The code I am using is below?

[Code]....

View 4 Replies

Configuration :: 301 Redirects - Change In File Extensions ?

Oct 29, 2010

I've just upgraded a site from ASP to ASP.net and I'm looking for instruction on how best to handle the redirects. The domain isn't changing but I need to handle the change in file extensions (.asp to .aspx) as well as changing the underscores in the file names to hyphens.

From what I've found so far, creating a rule in the web.config is probably going to be the most convenient approach as this site is in a shared hosting environment, but I'm just not sure of the syntax to use.

View 2 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved