I 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.
I need to be able to set a textbox's (which is inside a gridview row) text to a certain string in runtime. I have used FindControl before, but can't figure out the syntax for actually setting the value of the textbox rather than just getting. Here's what I have, which doesn't compile:
((TextBox)e.Row.FindControl("txtPath")).Text = dataMap.GetString("targetPath"));
my web application i use FindControl to retrieve a Control By Name (it returns an System.Web.UI object). The control can be of various type and I don't want to treat them differently: I'd like to set the Text property to a defined string. I hope there's a class that I may use to cast the control and set the Text property.
View 8 RepliesGive 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 RepliesI'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 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 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.
I gonna build a custom control that derive from DevExpress.Web.ASPxEditors.ASPxTextBox and add 2 features on top of this base class controls.
1. Convert all input text to uppercase.
2. No allow to input certain special character.
Here, I able to provide 2nd feature but hv no idea how to do for the 1st. Below is my code in the custom control class.
[Code]....
I have 1 drop down, 1 text field and 1 command button i.e. "Search". Dropdown contrains following values
Type1
Type2
Type3
In textbox user will enter numeric or alphanumeric value
Here I want to check if 'Type1' is selected so user can enter only numeric value between 1000 and 2000, otherwise display some message "Entered value is not valid for "Type1". I want to display this message thru required validator error message property
If user select 'Type1' and 'Type2' then user can enter any alphanumeric value other than 1000-2000 numeric range.
I want to implement thru Search button or once user leave the textbox after entering value. Here I want to display message.
I have a database containing various datafields that I need to display to a user based on their userID (which is assigned during login).
I need the data to be displayed in a specific format. i already have a table with input (text) fields and select fields created in html.
I need to know the easiest way to populate these fields with the data found in my database in an MVC fashion.
how to disable alpha input to text box..??
View 1 Repliesi have a textbox with button search.
i would like to search database of input text from textbox and give result out in one view.
I'm new to ASP but not programming in general. What I'm trying to accomplish is to have an ASP page where an EU can make some selections and input some text into fields and, upon clicking a submit button, have that input transferred to an access (.Mdb) database's table. I'm not sure how to go about this though. I don't know if it would be an SQL line or a dump to a different file type and then to Access (.Mdb) or something I don't know about.
View 1 RepliesIn set the Send button as default button in my page. In the button click event I try to set the focus to the TextBox. When clicking the button the event work fine but While clicking the enter button I cant input text to TextBox.
View 10 RepliesI am using jquery quicksearch to filter a gridview. As i enter the search text in a text box the column width of the body of the gridview keeps changing and does not align with the header width for the respective column. How do I lock the column width of the gridvew so it remains unchanged?
View 1 RepliesI work on C# .My input file look likes :
d00 d04 WinMain
d00 d04 lpCmdLine: '/UNREGSERVER'
d00 d04 Run
d00 d04
lpCmdLine: '/UNREGSERVER'
d00 d04 nCmdShow: 10
d00 d04 leaving WinMain
[code]....
If i use the multi delimited than error shows.How to use the multi delimited.If i run the code to to load the text file given in above show the bellow error
Input array is longer than the number of columns in this table.