Web Forms :: Entering Array Of TextBox / How To Insert Into The Database
Aug 5, 2010
I ve design a page that has nine text box name txtSubject1 to txtSubject9 with the visibile properties to be false.I now have a method called Save1, Save2 to Save9 depending on the no of subject selected from the dropdown.But i think that is not professional bellow is a sample of how i did't and i believe the textbox can n number of an array that can be selected from the drop down. i need someone to put me through how to insert this into the database out side the fake method i ve used.
[code]....
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Similar Messages:
Mar 10, 2011
I am working on a project in .NET (C#), connected with a database. And I am entering values in database through 'text-box' control, for a part of the project. What I want is to check if the user entering value already exsists in the database and if so, shows error during that time only.
I have searched for any familiar post here, that could solve my query, but didn't get any.
my EXACT objective(if not cleared earlier):-
when the user enter the value in
textbox, automatically an event to
check any duplicate records in
database should occur. And if found,
displays an error message
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Jan 30, 2014
if (Session["image"] != null)
{
ImageButton1.ImageUrl = "~/IMAGE/pic.jpg?" + DateTime.Now.Ticks.ToString();
}
The session key image is from another aspx page
{
string strPhoto = Request.Form["imageData"]; //Get the image from flash file
byte[] photo = Convert.FromBase64String(strPhoto);
FileStream fs = new FileStream(Server.MapPath("~/IMAGE/pic.jpg"), FileMode.OpenOrCreate,
[Code]....
The issue is
Operand type clash: nvarchar is incompatible with image.
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May 12, 2010
Iam getting an array of list from database to client side(javascript array). Now my aim to place those values in a div one by one and that div should attach to the textbox similar to Autocomplete extender.
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Aug 27, 2013
how to upload datas from c# to sql database....which means i want to save textbox values to sql column..
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Jan 11, 2011
Basically what I would like to be able to click in a textbox and it cause a postback. Not TextChanged, but when the TextBox gains focus. Any way to do this?
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Feb 28, 2011
I want to display time in textbox using a format HH:mm from the database as well as allow user to enter or modify time in the same format.
I have done the displaying of time using dt.ToShortTimeString();
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Mar 12, 2014
below is House_info table in database
Id Behtop Service1 Service2
1 1111 Estate Null
2 2222 Home Home1
and I have 2 Textbox in page that users can enter text on them and update House_info tables column service1 and service2
below is SP:
@Service1 nvarchar(20)=NULL,
@Service2 nvarchar(20)=NULL
as
begin
update House_info set
Service1=@Service1,Service2=@Service2
END
and behind code
_cmd.Parameters.AddWithValue("@Service1", TxtMT1.Text);
_cmd.Parameters.AddWithValue("@Service2", TxtMT2.Text);
problem is that if users enter text in TB and click on button it update columns data but if they don't enter any thing in textbox it enter space in Table like:
Id Behtop Service1 Service2
1 1111 Estate
2 2222 Home Home1
I want if users don't enter any thing in text box it insert in table "NULL".How I can do it?
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Feb 13, 2011
I never knew that there was something like when you enter <xx> in the textbox it gives the error, so my question is how can i avoid this kind of problem? and how can i avoid this error? I cant say to ppl do not enter this in textbox who know what ppl can do, so it is better to make sure you wont get error cuz of this.
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Feb 18, 2013
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Jun 22, 2010
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Dec 31, 2010
[Code]....
I am sure this has been covered many times but I can not find what I am looking for and I am sure it is simple.
I am trying to insert into an access database table a date taken from a calendar control or a textbox that the calendar control writes to.
Currently I am getting a "datatype Mismatch" error.
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How should i insert null values into a database. I have textbox1 and the textbox2 will convert the value out of textbox1, when i the time i click save and the textbox1 is empty i got an error, "Conversion from string "" to type 'Date' is not valid." i just want to insert null value if the textbox is empty.
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Jun 16, 2015
My Code to be fired During Button
protected void Button2_Click(object sender, EventArgs e) {
foreach (Control ctl in Dynamic.Controls) {
if (ctl is TextBox) {
TextBox tb = (TextBox)ctl;
using (SqlConnection con = new SqlConnection(_connStr)) {
[Code] .....
PlaceHolder
<asp:PlaceHolder ID="Dynamic" runat="server">
</asp:PlaceHolder>
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Jan 29, 2012
I need to display multiple textboxes upon value entered in one textbox ...
ex: if i enter 3 in textbox1 then down to it , it must display 3 textboxes ...
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Mar 11, 2010
can i add new records in gridview by entering value in textbox in runtime?suppose a value is entered in textbox and concerned record is displayed in gridview again if i want to add a new record in gridview along with the old record how can i add?
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Nov 14, 2010
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Mar 24, 2010
I am a beginner with ASP.Net and I am trying to build a Web site which searches a MS SQL database for a person by name using a search form. I have decided to do this project in two steps. Step one was to develop the functionality in basic .aspx page, and then step two is to transfer the working code into the 'business starter kit' template provided with Visual Studio Express 2008. During step 1, I have created the search form, a results page, and also a detailed results page which all work exactly as desired. However, I have now been working on step 2 and trying to place the search form portion of generic page into a page created within the actual web site created using the business starter kit and this is where i am running into problems.
My search form will not work and gives me no results when I enter in a person's name. I have checked, double-checked, and qtriple checked all of the controls I am using, the database connection, the gridview settings, etc... and everything appears correct. I can create simple .aspx pages, not utilizing the masterpage.master file, and copy and paste my search from code into that and again everything works perfectly, but it does not work within my actual Web page being used for the site. Thus, this leaves me to believe the probelm has something to do with the masterpage.master page. Can someone take a look at my code and see if they see anything which may be causing my problem(s)? I have been working on this since sunrise this morning and it is getting quite frustrating that I cannot figure out what the problem is.
search.aspx page code
[Code]....
masterpage.master page code
[Code]....
results.aspx page code
[Code]....
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May 5, 2012
inserting values into text boxes, it isnt easy because each textbox has exactly the same code:
HTML Code:
<input type="text" name="amount" class="trade_bid_price fliess11px-gelb"><br>
The code is in blocks that look like this (im going to put 2 blocks for comparison):
HTML Code:
<form name="auktion_45" action="indexInternal.es" method="post" onsubmit="document.getElementById('sbmt_2').style.display='none';document.getElementById('wait_2').style.display='inline';"></form><input type="hidden" name="reloadToken" value="0a1aa23093e566cbaaa927ffa7e360c7">
<input type="hidden" name="action" value="internalHandel">
[code]....
I need the program to fill in the text box and press the button bellow... PS: This is a program that i run i dont want to make a website...
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How To Display Tooltip for TextBox While Entering the Text in that in asp.net .
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I have a sql database and want to store the image format into the database. I want to then display the image in a gridview. For the database I have entered the location of the image and not sure if this is the right thing to do. I'm not very good at this stuff so could you make it as simple as possible.
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