I have a table including : StudentID,Mark
and I show them in a list and I want to input marks one by one:
<% foreach (var item in Model) { %>
<tr>
<td>
<%: item.StudentID %>
</td>
<td>
<input type="text" />
</td>
<%}%>
1-how can I save them in database which saves each mark for each StudentID in the list?
2- how can we send focus to next textBox by pressing Enter key in each textbox in the list?
I'm working on an application (ASP.NET, Webforms) that generates a list of outputs based on a user input. I want to allow the user to save the contents of said list as text file, or possibly as other filetypes such as .csv. What is the best way to approach this? Can it be done client-side with Javascript?
View 2 RepliesCurrently we are saving files (PDF, DOC) into the database as BLOB fields. I would like to be able to retrieve the raw text of the file to be able to manipulate it for hit-highlighting and other functions.Does anyone know of a simple way to either parse out the files and save the raw text on save, either via SQL or .net code. I have found that Adobe has a filtdump utility that will convert the PDF to text. Filtdump seems to be a command line tool, and i don't see a way to use a file stream. And what would the extractor be for Office documents and other file types?-or-Is there a way to pull out the raw text from the SQL Full text index, without using 3rd party filters?Note i am trying to build a .net & MSSql solution without having to use a third party tool such as Lucene
View 5 RepliesI have an upload form with two Check Boxes on it, that when clicked enable two text boxes. This is working fine but the problem is that when the page refreshes after the click event the upload file input field gets cleared.
How can I save the input field so that it is saved after a page refresh?
I have to save data into different C# objects based on the input.
Based on the value of "productChoice" my program should save data to the corresponding class.
For example :if productChoice = "auto" then the data shoud be set to AutoDataprefill object.
if productChoice = "vehicle" then the data shoud be set to VehicleMileage object.
My order class :
public class Order
{
public Products products {get;set;}
} [code]...
Here is my code to create an instance of "order" and save data to corresponding objects:
CLUEAuto.Personal.BusinessEntities.Order nwOrder = new CLUEAuto.Personal.BusinessEntities.Order
{
products = new CLUEAuto.Personal.BusinessEntities.Products
{
products = new CLUEAuto.Personal.BusinessEntities.productChoiceType [code]..
I am creating web page with similar functionality as the discussion section under each article in codeproject. For example when a person wrote a comment about an article, it creates a hyper link. This can be clicked by another person to add his/her own comment and so on. The problem is that clicking on the hyperlink opens another page, with input controls such as a text box for subject, a text box for content and several check boxes for different options, where once could enter a reply. I would like these controls be part of a webcontrol or a form and open within the page of the article itself and when the save button clicked, it posts the values to be saved, and the controls disappear.
View 5 RepliesOn my aspx page I am trying to capture user input and then tried to save them in database and also trying to post them onto another page. Now I am using the following code on the button click event:ASPX CODE:
<asp:Button runat="server" ID="cmdPress" Text="Save"
ValidationGroup="ValidateId" Height="26px" onclick="cmdSave_Click"/>
CODE BEHIND:
SaveCustomer();
SaveRequest();
cmdPress.Attributes.Add("onClick", "update(" + ID.Text + ");");
Now when I click save button then it the page waits and then I have to click again to close the page automaticallly and move to the next page. Can anyone tell me why I will have to click Save button twice to activate the button.
I have a text box were people will submit a large amoyunt of text to a field in a database. The text is set out multi line in paragraphs with returns. When the text is saved to the database it saves it as a continuous line of text. how do i save and retrieve it with the returns included.
View 2 RepliesIs it possible to have a drop down list that is populated from sql and have a option for "other". If the person selects "other" then they can enter a value for this field into a textbox.
View 10 RepliesI know now normally you can get the value of a text input using the following:
txtName.Text
But because my input is inside of a LoginView I am using FindControl like this:
LoginView1.FindControl("txtComment")
This successfully find the text input but returns its type rather than the value. Adding the Text function at the end does not work.
Give any sample links for input text will get as hh:mm format .for example if we open system date and time with in single text box we can edit hours and minutes .same like that i need examples in asp.net .
View 2 RepliesThe dropdown list control which comes with vs2008 can only select a value from it.
Does anyone can tell me where can get a dropdown list control into which user can select or input value?
I want to style an ASP.NET RadioList so that the list is horizontally oriented, with two rows, the first of labels, and the second of inputs, for example:
A B C D
o o o o
I'm working on an ASP.NET/C# app.
I have 2 text boxes and I need to validate if the input text for both of them are not both null
ex:
if(string.IsNullOrEmpty(TextBox1.Text) && string.IsNullOrEmpty(TextBox2.Text) ) //FAIL!!! else
that is, at least one txtBox has values
I was planning on using a custom validator but it seems that the validation function only gets called when something is written on the textBox i'm using has the 'control to validate'. Now, that doesn't work for me since I want to show an error message when both text boxes are empty. Is there a way to make the validation function to be called with, for example a postback? Or is there any other better approach to this case than the custom validator?
I have a database table with a list of locations. I need to generate addresses for each of these automatically when a user provides a minor amount of input.
The address is a 12 digit numerical witch looks like this;
702200100105
Broken down as follows;
7 is static
022 is selectable as 022 or 076
001 would be a routing reference automatically incrementing
001 would begin the list of address range
05 is static
The user would need to select the list of locations and then provide either the 022 or 076. The background programming would need to build the list of addresses and then finally update the database table with this information.
I'm very new to ASP.NET, how would it be possible to have a complete form with, let's say, 10 text boxes. Once the page is displayed, the user would only see the first textbox. After the user has input data into that box, the second textbox would appear. After data is input into the second textbox, the third textbox would appear and so on. I know it probably has something to do with Postback but I cannot find anything on this scenario.
View 8 Replies1. When the user enters a fee, the form should automatically calculate the VAT and add it to the fee when he go to the next textbox. The result should be displayed in a textbox.
2. The user chooses an element from a dropdownlist. The next textboxes are filled in dependence of his choice with text.
Example:
User chooses "1. Quarter" from dropdownlist so text from Textbox1 becomes "01.01." and Textbox2 "31.03."
I have a traditional input text which is outside the updatepanel. Hpw do I refresh the input text every time the updatepanel is refreshed?
View 3 RepliesFirst off, is it possible to get the html input (text) value and put that value into a asp.net textbox using a asp:button?
View 16 RepliesI have the following question on how to do the following:I have developed a website and I want certain users to give to possibility to add a text article to specific pages or maybe into a Forum. These articles are more or less having the same structure like:Big Header, manchet (intro), text with in between small headers. I would like to have this all in the same font-family and depending on the sort of text in a certain font-size.I was thinking of using TinyMCE as a base, because all typographical aspects are in there and it is also possible to add graphics and other video stuff to itt.Is this possible to use this, since I recently found TinyMCE and do not have the knowledge yet about this?And how should the structure be set up?I do hope someone could give some clues or sites where this is discussed.
View 4 RepliesHow could can I get the caret position from within an input field.
I have seen a few bits and pieces on google but nothing bullet proof.
Basically something like a Jquery plugin would be ideal so I could simply do
$("#myinput").caretPosition()
I realise there may by other non-jQuery solutions and these would also be brilliant if anyone has any??
I have in the past saved data to my SQL database using only asp:textbox control, now I have to use the input text html control instead, can I save the data from this control in a similar manner..or do I need to use a hidden field to so the data can be saved..?
View 3 RepliesIs there a way that I can let the end user type text in German / French in a text box for a c# asp.net website.
View 2 RepliesI've been tasked with building a screen scraping application, and I'm looking for information on the best way to cope with web pages that would normally require user input and interaction.
Can this be done via standard web / javascript coding. Is there any API that would allow a desktop application to achieve the same effect?
Is there a better way to do "input forms" in WebForms?I always end up with code like this:
Double d = 0; // chuckle inside
if(Double.TryParse(myNumberTextField.Text, out d))
{
myObject.DoubleVal = d;
}
Is there a better way to process free-form "numeric" input.