I have an XML file and am able to retrieve by var TV= from Tin xmldoc.Descendants("{urn:Import}T")select T;
Now if I use foreach (var eachin TV){} it iterates..but ..the actual elements are in TV.Elements (eq: TVID, TVStatus etc). It looks like it is another level deeper..I am trying to get TV..for TVID = 6 and update TVSTATUS to say 1 from previous value.
How can I retrieve file information (size of file) before it is uploaded to the webserver?
I would like to create a multi file upload. I have it working in JQuery but I would like to know the size of the files to set a limition by summing up the total the file sizes together.
I have form for update product in which I have file upload control, in update product form i have retrieved all other details of product in appropriate text boxes like product name,price,etc. I also want to retrieve name and path of product image in file upload control which is uploaded using add product form. Is it possible to set path of uploaded file to file upload control.
View 1 Repliesim tryign to do an upload using an aspforview, does this mean i have to do a findcontrol for all the items to get the results?
as in the uploadfile func it cant find any of the fields, how do i do this?
also id like to get the filesize, type and name back so i can put them in a database
[Code]....
Is there a method to retrieve the file name of a class?
Specifically I would like to create a static method (CreateLink) in a base class (BasePage) to automatically return the path and filename of the page called.
I code in .C# ASP.NET
private const string TEMPLATE = "~/One.aspx";
public static HyperLink CreateLink()
{
HyperLink link = new HyperLink();
link.Text = "Click here";
link.NavigateUrl = String.Format(TEMPLATE);
return link;
}
Is it possible to avoid the use of TEMPLATE hardcoded variable? Is it possible to retrieve the One.aspx path from file name and location?
I have a question regarding how to retrieve an mp3 file stored as a byte[] array from the database and display it in a form and let the user to download/play it?
View 4 RepliesI am using ASP.NET and C#.
I have made a document uploading page, In which use can upload their document. I am saving three fields in the database,
Document Name [NVarchar]
File [Image]
DocumentType [NVarchar]
Now, I am able to add records in the database, successfully. Now I want to show it in the gridview, like DocumentName, DocumentType and a link to download the file.
I have tried by retrieving the records and assigning them to the gridview but I am getting only two columns.
I am having .aspx page in which there exists one textBox , label and one button. When user enter some name in textbox and then click button. The event handler of button should call function in class file(.cs). The function in .cs should retrieve value of textBox control and set it for label there. And return back.
View 3 RepliesI'm trying to parse a HTML file to retrieve certain info in my asp.net app. I've looked at the html agility pack but found that also quite difficult. :-) As my HTML should be pretty standard I'm hoping regex is quick and easy. I need a regex that will look through the html file (which I've loaded into a string) and find the below line and take out the DATATOEXTRACT (which will be some sort of text, the name of a recipe in this case) so I can put it into a variable:
<span class="titleText1">DATATOEXTRACT:
</span>
I have a database table that works as a file repository. Currently there are binaries stored in there and I want to pull the "large" ones out in chunks. Some of these files are in excess of 500 MB. I have business rules that dictate if the file is >5MB to transmit in chunks. <5MB and I can load into memory and rip out. I got the uploading in chunks to work, but how do I get it to pull it out of the DB in chunks?
Right now I'm getting hit with a 'System.OutOfMemory' exception. But when I recreate the byte array of the SAME size (empty though) it doesn't break.
Download Chunks (DAL)
public byte[] getBytesByDataID(int chunkSize, string dataID) { string query = "SELECT data.data " +" FROM data " + " WHERE dataID = @dataID"; openConnection(); cmd = new SqlCommand(query, myConnection); cmd.Parameters.AddWithValue("@dataID", dataID);
[code]....
I want to include some pie charts present in my power point file. Can any one tell me how to do that? or atleast help in creating pie charts on my web page.
View 1 RepliesI am having one Event Registration form in that I need to provide one control with which user can attach file it may be pdf file or jpeg(Image). Any sample so that to save pdf file or Image file in DB and how to retrieve it.
View 1 Repliesi am doing an task about uploading & retrive video file in asp.net. first of all tell me How Can we Upload Video files In sql server? then second one is How Can we displays that uploaded video files in my web page?
View 3 RepliesFirst of all, feel free to move this thread if you find it inappropriate for this section of the forum. I placed it here since I intended to use ASP.NET.
So here's my concern...
How do you retrieve a text file from a UNIX workstation? This text file contains information structured like a table (or like a database). I need to create a custom report (in a Windows PC) based on that text file.
I have this portion of my web.config file;
[Code]....
I need to be able to retrieve the value of "from" in my application. How do I read this value into my code?
I am working on a project (asp.net web application) that takes files from users, stores them and retrieves or shows them back to the user when needed. I am saving files on my file system (drive). When I save images and refer to them in iframes, images are being displayed in iframes. But when I save .html file and refer it in an iframe it is not displaying the html file. I want to store a .html file on my file system using file upload and store on my local drive, display it in an iframe.
View 1 RepliesI want to use XML file as a data source for my application.
View 2 RepliesIs there a way to retrieve the media-type value? e.g. like OutputSettings.OutputMethod used to get xsl:output method.
View 2 RepliesI need to access a resource file in a web application, using a WCF web service.The webservice will be hosted in the same domain as the web application, but its business logic is in another assembly.
How can I retrieve the correct resouce file (according to the current culture) from the business layer, and returning a List of KeyValue pair from it?
I need a place to store images. My first thought was to use the database, but many seems to recommend using the filesystem. This seems to fit my case, but how do I implement it?
The filenames need to be unique, how to do that. Should I use a guid?
How to retrieve the files, should I go directly to the database using the filename, make a aspx page and passing either filename or primary key as a querystring and then read the file.
What about client side caching, is that enabled when using a page like image.aspx?id=123 ?
How do I delete the files, when the associated record is deleted?
i have a text file but we require some words startting from
<ul id="myMenu">
<li><a href="#edit">FileDownLoad</a></li>
Start Me aaaa[code]....
1) I need to make reading CSV file from the fileupload and then retrieve the data.
2) I need to load CSV and the 3 columns rise two functions.
Load CSV data and then stored in a database, but I need to save storage space vary according to 3 column.
CSV Example:
1 column - Cat, 2 column - Black, 3 column - 1
1 column - Dog, 2 column - Brown, 3 column - 2
1 column - Cat, 2 column - Black, 3 column - 1
1 column - Dog, 2 column - Brown, 3 column - 2
Now I need to load the CSV in C # and column 3 to distinguish what the operation is carried out.When the load line in column 3 contain the value 1, so will save the table 'Cats' when the value 2 and is saved in the table "Dogs".(Note: Data are separated ";")
I have a .txt file named: myTextFile.txt on my hostingaccount that contains this string: "Hello"
Now my hostingprovider says this: "Any file that you can access via your domain can be accessed through a Secure Socket Layer (SSL) connection as well."
When I type this manually in the address field, my browser will show the string: "Hello" in the top left corner: [URL]
My question now is if it is possible programatically to write this address down in the browser and retreive this string using this Secure Socket Layer (SSL). (https://) ?
The thing is that I will implement this in a C# winform application so I will try to ask this question here as the logic hopefully could be the same.
I am following this article [URL]
The code from the article is:
[Code]....
After commenting the lines in bold..I can upload word files too...The article also has
GenerateBrochureLink method...which generates link..but when i click the link to download my word file.i get some zip file...with xml.
How can i download the word file which i have uploaded with the view brochure link in gridview.
can we retrieve a check in file 1 month ago from sourcesafe.But my system is formated after i check in that file.Can i retrive it?
View 3 Replies