Forms Data Controls :: Uplaoding Filesize & Zipping It?

Mar 24, 2011

i am using upload control to upload files on server i am using VS2005 framework 2.0i have given a limit of 50 MB filesize for uplaodng .the file uploading takes place properly but1) the harddisk space problem. so how do i zip the file in code when the file is selected for uplaoding & when the user clicks view . it shld be unzipped & displayed to teh user2) i need to display a limit of 50 mbif the size is above 50 MB , the code shld dispaly a mesage & exitsubi need to use the code in the save click of a button3)if i need to uplaod a file of max 50 mb wht sgld be teh execution time out that needs to be specified in webconfig taking into consideration the system speed, the page shldnot blank out

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Web Forms :: Max Filesize For File Upload Control?

Dec 24, 2010

I am creating page for uploading video file to the server.

bydefault file upload limit set by asp.net is 20MB.

if user select more than 20MB application creating problem and showing "connection was reset"

I want to check file size before upload.

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.NET FtpWebRequest Not Returning DateTimeStamp Or FileSize?

Jun 4, 2010

I'm using FtpWebRequest to connect to an FTP server and I can use WebRequestMethods.Ftp.ListDirectoryDetails to list the directory details fine. However the response from the remote server has day, month and time but not year:

-rw-rw-rw- 1 user group 949 Jun 2 08:43 Unsubscribes_20100602.zip
-rw-rw-rw- 1 user group 1773 Jun 1 06:48 export_142571709.txt
-rw-rw-rw- 1 user group 1773 Jun 1 06:50 export_142571722.txt
-rw-rw-rw- 1 user group 980 Jun 1 06:51 export_142571734.txt

This is required for the application I'm writing so I tried to use WebRequestMethods.Ftp.GetDateTimestamp to get the datetimestamp for each file but the response is always empty. No exception is thrown.

try
{
FtpWebRequest ftp = (FtpWebRequest)WebRequest.Create(path);
ftp.Credentials = new NetworkCredential(_ftpUsername, _ftpPassword);
ftp.Method = WebRequestMethods.Ftp.GetDateTimestamp;
try
{
Stream stream = ftp.GetResponse().GetResponseStream();
StreamReader sReader = new StreamReader(stream);
return sReader;
}
catch (Exception exp)
{
throw new Exception(String.Format("An error occured getting the timestamp for {0}: {1}<br />", path, exp.Message));
}
}

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Get Invalid Request When Uplaoding File Using Fckeditor File Browse?

May 26, 2010

I.m using FCKEditor(2.6.6) in an asp.net 2.0 project Using the upload tab on the link dialog, I get alertbox with 'Invalid Request'. yet when I use the resource browser to upload a file; It succeed.

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Send Form Files To The Server Just To Get Summary Filesize Without Sending The Whole Files?

Dec 24, 2010

I have a form with 10 file inputs. They can contain 10 random files with random sizes. If I send these files to ASP.NET server with this code:

var count = HttpContext.Current.Request.Files.Count;
var TotalSize = 0;
for (int i = 0; i < count; i++ )
{
HttpPostedFile postedFile = HttpContext.Current.Request.Files.Get(i);
TotalSize += postedFile.ContentLength;
}

And as you can see I didn't save the files on the server, will this code just calculate the summary of files without need to receive the whole file from the client (And therefore it would be very fast)?

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Forms Data Controls :: Display Data From An Itemtemplate Or Any Other Form Views/data-bound Controls?

May 7, 2010

I would like to know how i could display data from an itemtemplate or any other form views/data-bound controls without having it render in tables? i know theres control adaptors, but is this reliable and will it work with asp.net 3.5?

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Forms Data Controls :: Find And Set DetailsView Controls In Empty Data Template In Gridview

Oct 31, 2010

I would like to find controls in the detailsview control placed in the EmptyData Template of the gridview. I am trying to create Insert new record for the gridview control.

1. If there are existing records in the table - works fine and sets my two values: I placed Detailsview and Insert Button in the footer of the gridview. I needed to set the values of two fields. When I click on the Insert button it saves new record and sets the field with the value (code attached - works fine). I also have a popup extender that opens detailsview - this works just fine.

2, If ther are not records in the table - saves record but cannot find and set controls on the detailsview Same thing setup in the EmptyData Template. The record is saved but I cannot Find and set the field value on the control.

1. Link button (on click) in the gridview footer (works fine)

protected void LinkButton1_Click1(object sender, EventArgs e)
{
string zupa1;
zupa1 = ddlSelectEmployee.SelectedValue;
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{
DetailsView zupa = (DetailsView)gvTraining4.FooterRow.FindControl("DetailsView1"); TextBox zupa2 = (TextBox) zupa.FindControl("txtInsertEmployee");
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}
catch
{
}
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TextBox training = (TextBox) dettraining.FindControl("txtTrainingType");
training.Text = "4";
}

2. EmptyDataTemplate.FindControl - can save record but cannot access txtInsertEmployee and txtTrainingType

DetailsView zupa = (DetailsView)gvTraining4.EmptyDataTemplate.FindControl("DetailsView1");TextBox
zupa2 = (TextBox)zupa.FindControl("txtInsertEmployee");TextBox
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Forms Data Controls :: GridView Editing Without Using Data Source Controls And Autogeneratecolumn Set To True?

Feb 10, 2011

How to edit gridview row when not using sqldatasource and autogeneratecolumn property is set to true.I have a dropdownlist where table is selected on which gridview is populated (through sp from oracle) which is working but edit command is not working.Do i have to generate template myself or what ever solution?

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Forms Data Controls :: Insert The Data In Database From Controls Inside Datagrid

Jan 11, 2010

I have a problem there that is i want to insert the data in database from datagrid but i have various controls like textbox and datalist in grid view inside datagrid now i want to insert the values of that text box and datalist in database how i can do this.

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Forms Data Controls :: Finding And Inserting Data Into Controls Inside A Gridview

Jan 25, 2010

Im having trouble accessing controls inside the gridview. I have a formview control on a aspx page and inside this formview i have controls that are bound to a datasource. Which works hundred percent. Also inside this formview i have a gridview which i have created my own template. Gridview1 has 3 columns with textboxes in each column.

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Forms Data Controls :: Grab Data From Controls Nested In Listview?

Mar 2, 2011

I am trying to grab text from a textbox in my listview control but whenever I run this code it comes back with "Nothing" as the text.

Dim txtlastname As TextBox = CType(LVbio.FindControl("txtlastname"), TextBox)
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Forms Data Controls :: Best Way To Select Data Using A Query Built By Controls

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er trying to develop in asp.net and I think this is the best site that I visited ever.I'm trying to develop webapplications with some controls like calendars, textbox, check box etc. in order to allows to the user to built a query made by himself (and complementing with strings), and of course only to display data according to the gathered information by the controls.

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Forms Data Controls :: Error Handling For Data Aware Controls?

Feb 28, 2011

In my code behind I can use try/catch blocks to deal with database errors. How can I capture and handle database errors when using a datasource with a dataenabled control? For themost part I'm using ListView and EntityDataSource controls.

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Forms Data Controls :: Insert Data From Vb.net Code When Controls Are In FormView1?

Apr 28, 2010

I want to insert data into table from code behind. All the controls are in FormView1 insert Template.

Previously I have done this task using following code but controls were independent in webpage:

[Code]....

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Forms Data Controls :: Data Controls Don't Show Order By Correctly?

Feb 18, 2010

Here is my SQL statement.

[Code]....

And here is what the DatList control displays

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Forms Data Controls :: Check Whether Data Has Been Modified Or Not In User Controls?

Apr 4, 2010

I have 5 user controls in a web form. Data is being loaded into the user controls at the user control page load event. I have a single save button for the entire web form(the the top of the page). Each user control has update panel and consists of many web controls like textbox, dropdown,gridview and many other.

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Forms Data Controls :: Controls For The Data Format Shown In Message?

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I have to display data in following format in asp.net. Please suggest me the best suited control for the same. Any help with code, rather than just the control names

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[code]...

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Forms Data Controls :: How To Display Empty GridView To Insert New Record If No Data Retreived From Data Table

Jan 11, 2010

How to display empty GridView to insert new record if no data retreived for some record on the result from data table?Actually i am trying to give a user an option to add recrod from Gridview. On result of some query it is perfectly displaying data and a footer row with the insertion textbox but when there is no data in the gridview it is not displaying. It should display with footer having insert textbox.

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Forms Data Controls :: Datagrid View Control Producing Duplicate Data Results When Data Is Cached?

Oct 10, 2010

I have a datagridview control that I'm using to display cache data to the end used on a web form. The issue that I'm having is that every time I re-run the application, and the cache data is re-generated... it loads duplicate data that's being displayed to the end user. I can't seem to figure out how to keep this from happening.

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[code]....

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Forms Data Controls :: Preventing The Display Of Titles For Data Fields If The Data Field Is Empty In ListView?

Nov 14, 2010

I have a listview control bound to an SqlDataSource. As part of the formatting I want to add a title to the data returned from my database. For instance if the data base returns a phone number I want to add 'Tel.' first. However I do not want to diplay this
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<ItemTemplate>
<asp:Label ID="BusinessLabel" runat="server" Text='<%# "Tel. "+Eval("Business") %>' CssClass="TeleStyle" />

Or This:Tel.
<asp:Label ID="BusinessLabel" runat="server" Text='<%# Eval("Business") %>' CssClass="TeleStyle" />
</ItemTemplate>

Business is a phone number. If the data field contains a number I get: Tel. 1234 123456. If the field is empty I get Tel. If Business is null I want nothing dsplayed, how do I do this?

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Forms Data Controls :: Formview Data - Pulling Data From A SQL Database In Cases The Rows Contain One Or More Null Values

Feb 1, 2011

Using a class component, an Object data source and a formview I am successfully pulliing data from a SQL database. In some cases the rows contain one or more Null values and I would like them to be ignored completely. My simple code follows:-

<%# Eval("add_1") & ","%>
<%# Eval("Add_2") & ","%>
<%# Eval("Add_3") & ","%>

OUTPUT:-

Rose Cottage, 123 New Road, Margate,

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Forms Data Controls :: No Dataset Or Data Addapter How To Insert Data From 1 Textbox With Username And Datetime

Feb 25, 2011

i have 103 column in database 1 column is id, 1 is user ,1 datetime, 100 button on webpage 1 textbox to input value , button1 clicked then value in textbox will insert into database with user:=user.identity.nam datetime=datetime.now colum4 will get value from textbox......button2 for colum2 and buton100 for column100, if i use dataset i need 100 datataset, some other way to solve it ??

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Forms Data Controls :: Making A Data Grid Column A Hyperlink With The Text Of The Underlying Data

Nov 18, 2010

I would like to add a column in my datagridview that takes the value from the database and asigns it to the text of a linkbutton or make it a hyperlink. i know how to handle getting the value from the row but dont
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Forms Data Controls :: How To Insert Data To Gridiew Without Using Datasource[means Temp Data]

Oct 18, 2010

in one on my page i am using to add the data from popup window to grid view without using the backend means databasethis is my popup window code

[Code]....

[Code]....

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