Im very new to this...(3 days new) any help would be great! I'm having trouble figuring out how to auto populate data from my sql database.issue, In the website i have a "product code" text box.. once the user inputs a "product code" I'd like to have it auto-fill 3 other (ie, description, location and type) text boxes based on data in the database for that "product code"
View 4 Replies
I'm tryin to autofill fields from the previous pages DDL. I believe i have to parse somehow.
View 7 Repliesis it possible to auto fill and auto login the facebook login form?
i am developing a web application in which , user will in put his,say for facebook, login information in his home page and upon
clicking a button , facebook will open and entered information will get auto filled in the login form and form will be auto submitted
i tried javascript but, i have doubt , can the document object refer to the facebookpage??
reason to doubt:-
i wrote a script and document.URl in this case containing the name of the my web form , but not of the facebook
code is:
this code is within javascript function..and is called upon clicking the button
[code]....
I've tried a few methods to get around this however none seem to work, whether its something to do with rendering or compiling Im not sure (both of which I have little knowledge in how they work). The problem is when the 'add new user' page is first loaded, the Page_load event gets the currentuser to ensure they are logged in and they have the correct authorisation. From this the textboxes where you would specify a new Username and Password are automatically populated with the current users details. I have not set anything to do so and in contrast Im tryin to get a way to stop it.
I've tried endless ways to get around it, things from jsut specifying the textboxes are empty or null to telling the textbox to remove all characters at character start int 0 (remove method). I'll give a few examples, they might not have been fully programmed write or maybe Im not utilising the methods as intended.
1. txtUsername.text = ""
2. txtUsername.text = null
3. if (txtUsername.Text == obj.Username || txtNewPassword.Text == obj.AdminPassword)
{
txtUsername.Text.Remove(0);
txtNewPassword.Text.Remove(0);
}
(tried && instead of || to)
4. if (txtUsername.Text == obj.Username || txtNewPassword.Text == obj.AdminPassword)
{
txtUsername.Text.Replace(Convert.ToChar(obj.Username), Convert.ToChar("Enter New Username"));
txtNewPassword.Text.Replace(Convert.ToChar(obj.AdminPassword), Convert.ToChar("Enter Password"));
}
5. if (txtUsername.Text == obj.Username.ToString() || txtNewPassword.Text == obj.AdminPassword.ToString() || txtUsername.Text != null && txtNewPassword.Text != null)
{
String.IsNullOrEmpty(txtUsername.Text);
String.IsNullOrEmpty(txtNewPassword.Text);
}
There are more, like if txtUsername visible then make the text = "" etc, so im thinking its probably something specific. Here is the page and script code below: .ASPX:
[Code]....
C#:
[Code]....
am importing a text file database in my sql server database in asp.net c#.but i cannot fetch the column name from .txt file which contains a numeric data now what to do?
View 1 Repliesi need to make a code that changes the text to a text from my database if i click on a href.and i don't know how can you guys help me?it is asp classic btw.
View 5 RepliesI have a textbox that the user is suppose to enter a valid user name , the valid user names are stored in database. for example the valid user names might be U100, U101, U102 ,U103,U104,U105,U106,U107. so if the user types anything other than that he should get a error message and I dont want to implement a drop down list for that , how to do this in asp or should i explore javascript for this.
View 4 Repliescan anyone give me a step step guide of how add data to a data base( access 2003 with oledb connection) use vb 2005 asp.net aspx pages via text boxes with a button to submit
View 2 RepliesI'm now working on a application which needs some pdf files (size 200kb -1Mb) to be stored into Mysql database.
View 2 RepliesI have a textbox on one page and a label on another and I want the user to beable to write into the textbox with several paragraphs then save this to the database which is working and when i reload the page the text in the textbox is shown in paragraphs which is want i want but on my page with a label when i pull the text out from the database it puts it all into 1 big paragraph instead of slpitting it up like it was written how can i get it to do
View 9 RepliesI am fairly new to asp.net, I am attempting to create a simple form using textbox controls with a submit button which will save the information entered into the fields in a database table I have created, the database table i want to store the information into is named 'Incident'.
The source code is below.
[Code]....
I am creating a winform app in C# to store formatted text from a rich text box to MySQL database, which can be retrieved back to the rich text box. The database field is a VARCHAR and my code is something similar to below. But I'm getting "file not in correct format" error. Can anyone tell what could be the problem? Is the VARCHAR field okay to store it or should I change it to a BLOB?
string rtfText = this.richTextBox1.Rtf;
// save rtfText to database field as varchar
// ...
// reload rtfText from database as string
this.richTextBox1.Rtf = rtfText;
How to read a text file and saved in data base
View 1 RepliesUser enters values into text boxes (personal information etc.) and then presses a save changes button. The values in these text boxes get stored in an SQL database. The problem I have is that when updating the database using the values from the text boxes, the page refreshes and the values in the text boxes are lost (or rather they return to the values that are already in the database as the data from the database is loaded into the text boxes on Page_Load). When I update the database using valuse stored in variables it all works fine. What is the best way to update with the values from the text boxes?
View 2 RepliesI am building a web site similar to Craigslist. I would like to know how to store the html formatted text (bold / italics / font size etc) in a sql 2008 database?In order words, the user would enter their text, format it with font size, bold etc and save the information. Whats the most efficient way to store that in a database?
View 6 RepliesI'm have started a project in MVC to get to know my way. And now i want to use it with data from a excisting database.
In the records of my exsisting database i have text and html elements like: Tekst<p><b>Title</b>Tekst</p>
How do i make mvc show this data in a view? Now it gives me the data like:
[code]....
aspx: <act:Editor ID="editor1" runat="server" Width="400px" Height="350" />
this is the editor. the text here goes to database field.
aspx.vb: editor3.Content &= str
But only 1560 characters go into db .how is that?
In my application,i want to check a condition whether the 'ENTER' key is pressed or not.i want to read data from a text file and insert this data to my database.I have written my code in a button-click event.In the text file, every field is separated by a comma so that each field can be identified.After one record,'ENTER' key is pressed and next record is written in next line.so i want to insert each row in the database until the next line.i suppose i can check this with the ASCII code of "Enter" key.
View 2 RepliesI have 3 Labels : Label1, Label2, Label3.
I want to add Text on this Labels from database.
I'd like to do it like that:
[Code]....
But it doesnt work (thats just pseudo-code;-)). It is possible to do it like that with value i ?
I am trying to read an xml file.It has some xhtml data as node value.I want to convert that to plain text to save into the database.this is an example text:
Her social-climbing stepmother would give anything to have Madelyn Haywood betrothed to a future duke. But believes the brothers Devine to be nothing more than heartless rogues—especially Gabriel, whose rakish reputation precedes him. He is nothing more than a slave to passion, and she will not be conquered by his caresses—and yet his wicked ways tempt her so. how can i convert this type of text to plain text.I want to get rid of that hexadecimal chars and html tags. I tried this code.But not worked.
Dim sb.Append(schild.InnerText)
Dim sb As
New StringBuilder
Dim sr
As
New StringWriter(sb)
Dim htr
As
New System.Web.UI.HtmlTextWriter(sr)
'c1.RenderControl(htr)
sbAboutbook.AppendLine(line)
Dim lines
As
String() = htr.InnerWriter.ToString().Split(New
String() {vbCr & vbLf}, StringSplitOptions.None)
Dim SbAboutbook
As
New StringBuilder.............
Split off from http://forums.asp.net/t/1229987.aspx
How to i perform this function if the code is inside the login view?
How to use ajax for checking username from database on text change?
Also give the method for on button click
website using text file to store data and display it using html codings. The requested website must be able to do the following functions:
1) Browse for template using txt file and select the txt file as template. (Font-styles, headers, tables....etc)
2) Browse for txt file that stores the data and display them in a so called table format categorized properly.
3) Able to do a search function and store the search results in a new txt file. (Which means a new txt file is created everytime someone performs a search and the search results is stored in the new created txt file)
Is there any website with informations/tutorials on these?
I want to upload a text file and stored to my database. the column on my database it is longblob type.
View 6 RepliesFor some reason the line breakes from asp.net textboxes are not being stored in my db.
I am using Server.HtmlEncode(txtAbout.Text) to take the text from the textbox. This part works and text is taken out with line brakes
But when I trace the text the line breaks are lost After this line
db.AddInParameter(dbCommand, "About", DbType.String, about);
db.ExecuteNonQuery(dbCommand);
In the stored procedure the varable @about is ntext. In the table the column about is ntext
