Is this right way to save a cookie across several pages in one web folder?
It does not seem to be working
Code:
Response.Cookies("LoggedIn").Value = 1
Response.Cookies("LoggedIn").Expires = Now.Date.AddHours(1)
What is wrong?
I have added a jquey menu in my master page its working fine for those asp.net pages which are at the same level as master page.
But this menu isn't working at all for all of those page which aur in Editor's and Admin's folder. In these pages menu is displaying as simple html menu and unfortunately no jquery effect is shown on it.
I'm very confused why this menu isn't working for the pages which are in a seprate folder while the master page is added at the root level outside of all these folders.
If VS 2008 and VWD 2008 are both installed on the same machine, will they both use the same Projects folder to keep my projects in?If so, can I open the projects and run them interchangeably with VS2008 and VWD 2008? This is the folder that is located at " User>Documents>Visual Studio 2008>Projects
View 1 RepliesI am developing a Web Based Art Gallery. I need to save images to a folder and then retrive them.(I don't want to save images to a database) How should I proceed on it?
View 7 RepliesI created a website with a file manager where the client can upload, delete, preview etc. This works fint but the problem is that the folders where the files are going to be saved will be on another server. I am testing this locally for now but will deploy it once finished
I setup my website in the IIS. Created a 'Virtual Directory' and linked the directory to a folder in my 'C://'. The virtual Dir path is "~/upload" but when i user Server.Mappath() it gives me "C:/inetpub/wwwroot/website/upload" insted of the actual dir path "C:Documents and SettingsUserMy DocumentsVisual Studio 2008WebSitesWebsiteuploads"
I have a trouble in saving an image to a folder on local server which is sent to the server using AJAX.
The image on the canvas of HTML5 is taken using Canvas.todataurl() function.
[code]....
Without opening savedialog box, the image has to be saved to a folder on local server with a filename given to it.
How should i go about this?
i have an image file which is of (600* 800 size) or any size . now i need to convert them into an thubnail image size which is of size **(110*110)**
but if i reduce the size of an image i should not change the Quality of image. as once we reduce an image size the the Quality of the image is gone
is there any way without affecting the Quality of the image we can convert them into an thumbnail image[ is there any built in class for that in .net)
i have build an MSI file for my project. Now what i need i am having some text boxes on my form. If i click on save i would like to save it as text file to the application installed folder.
View 3 RepliesI am trying to google search on how to resize image but i cant find the perfect one.. I want to resize 144 * 144..
below are my codes..
if (FileUpload1.HasFile) {
string strFilePath = Server.MapPath("~/Uploaded/") + "" + this.FileUpload1.FileName;
this.FileUpload1.SaveAs(strFilePath);
[CODE].....
I have a crystal report as reportDoc. In reportDoc.ExportToDisk function it is asking only file name. So let me where should I mention path and how should store in my server folder. I want that file to be saved in particular folder in server in pdf format. Report is converting to pdf. I have no problems in converting. Please let me know how to save that pdf file into my project folder.
View 1 Repliesi used a file upload control to upload file..after uploading i want to preview image without storing its path or storing in DB or solution explorrer folder.when i upload using fileupload control..path of image comes in fileupload control now i used a button so,that on button click image should be displayed in image control..
View 1 RepliesI have a default.aspx page, it contains a checkboxlist and button (Button1). There are other items too but not significant for this question.
The user selects an item in the checkbox list. Based on which item is selected, in my button click code, I take the user to another page (Page2, for example). In that page I have TextBoxes, where user fills some numeric values. On this page (Page2) I have another button (Button2). In the Button2 Click code, I want to use logic, where I need to know what was checked in my checkboxlist in previous page. How can I do that. I get the error
Error 17 The name 'CheckBoxList1' does not exist in the current context
On default page Button click I have like this..
[Code].....
1. How can I recall what was checked in default page checkboxlist?
2. Secondlay, the values user enters in this page (page2) in TextBoxs, I would need to use them in later pages, how can I use them in later pages. TextBoxs have unique IDs.
if we open any website and from File menu of the internet explorer we can save that page on the client pc
and it will save page images ,stylesheet file and scripting file on the client side. But some web site wont allow to save their web pages
just i want to know how to implement that feature in the aspx pages
and how to restrict the client for saving web pages layout and images into their machines.
So I would like my solution to save in the same folder as the rest of my files. I am a win forms developer so web is new to me.
1) Is there any reason why I shouldn't do that for web.
2) Second how do I do that. I know that I can change the solution's saving location by changing ToolsOptionProjects & SolutionsProject's Location. However, I just want it to use the location of the new website I create and not that specification.
Here is what I am basically trying to accomplish I want to upload images to the server separated into categories and save the file path into the database. I have found plenty of documentation on saving to a file and the file path to a database. But, I haven't found anything that will allow me to seperate the images into categoies.
I have made three tables in the database
[code]....
What I am trying to do is create a gallery for our clients to browse and download different vesions of posters and ad cards.
I have uploaded a .jpg image and resized as Small and Large thumbnail. The small image is (135 X 173) but after resizing the small thumbnail image file size is of 40.8 KB. And mostly all images (around 64) thumbnails having file size more than 40 KB. Due to which thumbnails taking lot of time to get display.
Is there a way through which we can reduce the image file size upto 8 to 12 kb, but without effecting image quaity??
Below is the source code that i am using for resizing an image:
If FileUpload1.HasFile Then
Dim stream As Stream = FileUpload1.PostedFile.InputStream
Dim x As String = IO.Path.GetExtension(FileUpload1.FileName).ToLower
If x = ".jpg" Or x = ".jpeg" Then
Dim image As New Bitmap(stream)
[Code] .....
I've seen on some sites where one is unable to save the images from that site. Is there a property or something that I would use where I can prevent users from saving images from my site?
I'm using VS 2008 and asp.net 3.5
I have inherited a project which has many .ddl file's, I just need to get access one of them. I have managed to amend the .ddl file by using Reflector which outputted all the files into a specific folder on my C: drive. So now I have a bunch of files outside of my project. How can i recompile these files to create the new .ddl file so that i can overwrite the old one in my project? I have tried adding the new files as a new class project and building the site again, but no luck.
View 3 RepliesI tried doing a search about saving a gridview as an image but have not found anything that works. I need to capture it or create one as an image to send to a mobile device for a dashboard. I know people tried capturing the grid like a screen shot but is there any other way? Sometimes the grid goes off screen. I assume i could create an image dynamically right? The tough part is setting the width of the columns and right/left justifying the data. Even if I could save an html table to an image also that would work.
View 1 RepliesI am using win 2008 Server with visual studio 2008 ,when i try to save my data through store procedure from my online application it is saving prefect arabic data in database but when i try to save data with inline query through my application is showing like question marks
View 5 RepliesIs there any mechanism for saving an excel file automatically. The Code which i used for Generting Excel file is
Code:
HttpContext.Current.Response.Clear()
HttpContext.Current.Response.ClearContent()
HttpContext.Current.Response.ClearHeaders()
HttpContext.Current.Response.Charset = ""
HttpContext.Current.Response.Buffer = True
[Code]....
_strBuild contains the information to be displayed in the excel
The above code when i use it prompts user for open/save an excel file. Is the any mechanism for saving an excel file automatically.
I need to save data in a datatable on a web page where the user is adding items to order. I know how to create a datatable and add data to it. And I will be binding it to a gridview control. But I do not want to loose the data when the page does a postback. Do I need to save it to a session variable for this? Or will the data stay in the datatable?
I found this code posted online. Is this how I would save it to a session variable and then load it anytime?
Code:
Dim dt As New DataTable()
Session("MyDataTable") = dt
' To retrieve it from session
Dim dt As DataTable = DirectCast(Session("MyDataTable"), DataTable)
Something happened on my work computer where the Start Page for a website is not saved. I now need to save the start page every time I open a web site project (which is quite annoying).
I have confirmed that this is happening by also seeing that the Property Pages do not retain the setting either. This happens for every web site project as well.
Where and how does .NET 2008 store the start page setting for a web project? I have looked in the solution file, but could not find it there.
I'm exporting data to Excel. I've to put some headings, some data from datatable and again some footer text. For that I'm using following Code. It works fine locally but when I publish it it gives error while saving excel file as I'm hosting it on shared server.
Code:
'--SOME HEADERS
Dim HtmlStream As String
HtmlStream = "<html><body><br/><div style='padding:15px;font-family:Tahoma;font-size:11px;'>"
HtmlStream += "<table cellpadding='0' cellspacing='0' border='1' style='line-height:20px; border:solid 1px;font-size:11px;' width='100%'><tr><td colspan='8' style='height:20px;'></td></tr> <tr><Td colspan='8'>"
HtmlStream += "<div style='padding-left:20px;'><b>MULTIPLE TRANSACTIONS REQUEST FORM</b><br /><b>Date -" + DateTime.Now + "</b><br /><b>Name of Applicant - ABC CO. LTD.NEFT</b><br />"
[Code] ....
It gives error while saving
I have folder called Email which contains 20 aspx pages I am trying to apply master page to this email folder through web.config
i Got following error The relative virtual path 'MasterPage.Master' is not allowed here.
code in web.config