Add DateTime And ID To FileName Before Uploaded?
Jan 12, 2010I want to add the date/time and the user's ID to a file name before I uploaded the file into the web server. How do I do that?
View 13 RepliesI want to add the date/time and the user's ID to a file name before I uploaded the file into the web server. How do I do that?
View 13 RepliesI am using this link for ajax image upload.
[URL]
I want when the image is uploaded, it's name changes. In other words I want to change the name of image.
How can I do this?
I created a UserControl and added a public DateTime property. I want to set this property in Markup (ie. <cc1:MyControl runat="server" id="MyControl1" DateTimeProp="1/1/2010" /> ) however I live in a place with a dd/mm/yyyy date format so it complains if I set something like "20/1/2010". Is there a way to set markup in my local datetime format or do I have to conform to "mm/dd/yyyy"?
View 2 RepliesI have a problem:
I've created usual Controller and View(Edit view) for editing my Entity (EntityFramework)
Here is view example:
<div class="editor-field">
@Html.EditorFor(model => model.BirthDate)
@Html.ValidationMessageFor(model => model.BirthDate)
</div>
BirthDate is Nullable<DateTime>
but during loading my View I get this exception
The model item passed into the dictionary is null, but this dictionary requires a non-null model item of type 'System.DateTime'.
That's because of BirthDate is null in database but it is nullable and I expect that it just leaves the filed empty.
And I have Shared EditorTemplate:
@model System.Nullable<System.DateTime>
@if (Model.HasValue)
I have an XML string which contains Dates formatted "dd/MM/yyyy hh:mm:ss".
I'm loading this XML into a dataset using DataSet.ReadXml().
How can I ensure that this Date is stored in the DataSet as a typed DateTime so that I can Sort, Format and RowFilter on it accordingly.
My test harness is as below:
ASPX Page:
[code]....
obj.From = DateTime.Parse(txtFrom.Text, ci);
And it will give error String was not recognized as a valid DateTime. How it can be solved..
How show local time in datagridview collumn DateTime from database with universal datetime
View 2 RepliesI am trying to store a SQL Server datetime into MySQL datetime field, but MySQL stores the date value as all zeros. I use this function to trim the fractional part from the SQL Server datetime, but get the same result when trying to store it in MySQL.
[Code]....
I am trying to get data from mysql database and store in sqlserver database. i am getting the following error
The given value of type MySqlDateTime from the data source cannot be converted to type datetime of the specified target column.
I am selecting some data from a access database which is in Date/Time format in the Database and also in the programme the variable the information is stored in is registered as Date/Time.
However when I run the programme it says there is a data type mismatch.
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using asp.net/vb.net 2005.
Is there an easy way other than splitting the string of getting only the filename (not the full path, the short name) of a file, what I have now is:
[Code]....
I have a small question and I think this is asked before but I can't seem to find it...I have 2 pages:
/Default.aspx
/Profile/Default.aspx
The resource file for the /Default.aspx is in /App_LocalResources/Default.aspx.resx but where do I place the Default.aspx.resx for the /Profile/Default.aspx? When I place it in /App_LocalResources/Profile/Default.aspx.resx it keeps telling me the resource isn't found...I access the resources like this: <%$ Resources:lblHeader.Text %>
Error trying to add filename to end of string:
if (FileUploadControl.HasFile)
{
try
[code]...
Members 'System.DateTime modDate' and 'System.DateTime insertDate' both marked as row version.modDate and insertDate is a SQL Server database field with smalltimedate as data type.
View 2 RepliesI have a detailsview with an upload image to the database. Image is save as binary file in database, and imagename is the name of the file. I'm able to load the image to the database using FileUpload. How do I get the image name to the database? Is there any method like OnInserting or something that allows me to retrieve the file name and save to database?
<asp:TemplateField HeaderText="Image" SortExpression="Image">
<ItemTemplate>
<img src='../Handler.ashx?PromoID=<%# Eval("PromoID") %>' />
[code]...
I've wrote this little method to achieve the goal in the subj., however, is there more efficient (simpler) way of doing this? who will search for this like I did.
var fileName = new System.Text.StringBuilder();
fileName.Append("*Bad/ :, Filename,? ");
// get rid of invalid chars
while (fileName.ToString().IndexOfAny(System.IO.Path.GetInvalidFileNameChars()) > -1)
{
fileName = fileName.Remove(fileName.ToString().IndexOfAny(System.IO.Path.GetInvalidFileNameChars()), 1);
}
?
I have 2 aspx pages. A&B. The page B.aspx contains Fileupload and Update button. When I Navigate from A.aspx to B.aspx the fileuploader must automattically select a file in the client machine (say C:TempTestFile.jpg). The Filename (TestFile.jpg) is already exists in our Database.
View 1 RepliesI'm using ajax.toolkit asyncFileUpload to do the async image upload.
I don't know how to get the new file name that i give it in server side.
This js function
[Code]....
only returns the name of the filename on the client, not the new name that I have given server side
how can I do?
I have my asyncfileupload set up to give the posted file a new guid as its filename, what i need is the NEW filename so i can insert it into a database. PostedFile just gives me the original name, as does args.get_fileName().
Here is my codebehind:
[Code]....
I'm saving many text files. Filenames are urls. File has whole html of webpage from url. All text files are saved in one folder.
My problem:
I need to compare two files of same url, but how?
filenames of same webpage are the same, I cant save 2 files with the same name.add version of url is stupid because I cant add it into my webapplication.
Afetr uploading a file from database it returns string value.I want replace the uploaded filename with new string [return ] value inside saved path .So I want to enter into my Saved filepath folder and Find uploaded filename & replace with new string value..?The reason of replacing that file with new string value is backend people know that file upload is completed.How to enter into the path..I am getting my filepath from webconfig file. My filepath is a shared network folder. i tried in below way,Fileupload method:
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I have a problem with my code. My code is using the fileupload control to browse for a filename when you add a filename it processes it and the code runs fine on when it lives on local host, but when I put the code on our prodution server it cannot find the filenames listed by user.
For example if I use the upload control to browse to B:MISCH IntiveRPTTOFL_3.csv and the code lives on my localhost which know what that file path means it works, but if the code is moved to a production server it may or maynot know what B:/ is or B:/ maybe mapped to something else. Even if I am browsing to a file on my C drive it will work on if the code is on the machine that the C drive is on, but it will not work if the code is on another machine because obviously that file wouldnt be on that C drive.
Private Function CSV2DataTable(ByVal filename As String) As DataTable
Using MyReader As New _
Microsoft.VisualBasic.FileIO.TextFieldParser(filename)
MyReader.TextFieldType = FileIO.FieldType.Delimited
What can I do in asp.net to make the filename work correctly?
Ok lets say I get the filename and save it as so
FileUploadControl.SaveAs(Server.MapPath("~/") + filename);
now I want to pass the filename to the function above for processing. Do I pass Server.MapPath("~/") + filename as the filename? Also when I am done what do I do to delete the file from the server?
I have a question. How do you rename a file from an upload control and save it in webserver folder?. Actually I know how to save it in the webfolder. All I want to know is how to check if the file already exist and to rename it if it exist with an addition of number to the file uploaded? Here is my code now. But I wanna add another number to it with the orignal file name.
filepath = Server.MapPath(
"~/Resumes/" & UploadResume.FileName)
<wijmo:C1ReportViewer ID="C1ReportViewer1" Width="800px" Height="600px" runat="server" > </wijmo:C1ReportViewer>
How can I access the filename in reportviewer ....
i am displaying some news from rss feeds in the page. But i am stuck up in the date time conversion. I got th published datetime as pdt formated string. How can i convert to my local time. Coversion from the pdt string tot DateTime is error..
[Code]....
This second line is error and i need the result in the specified format or same format as in the published date but in local time ie IST (India Standard Time)