Setting The Value Of HTML Input Boxes?
Aug 31, 2010I'm sure there must be an easy solution to this... from the C# code behind page, how can I set the value of an HTML input text box?
View 2 RepliesI'm sure there must be an easy solution to this... from the C# code behind page, how can I set the value of an HTML input text box?
View 2 RepliesI'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 Repliesim using asp.net mvc. how can I allow users to enter html into a textbox. im seting validaterequest to false and still getting this error:A potentially dangerous Request.Form value was detected from the client (Summary="<a>"). i know its not recommended etc, but it's for internal use.
View 1 RepliesIn my application I am using a login screen. While a new user registers he has to fill the First name and Last name. There is a user search option. The details of the users will be shown in the user details page. Some users try to add html tags like </td></tr> with first name and last name. So after rendering from DB the page alignment is breaking. How to fix this problem?? How can I avoid html tags while entering the user details?
View 5 RepliesI have been trying to set the value of a hidden input by using Javascript and then access the value from within my C# codebehind. When I run the code that is copied below, the value that is assigned to assignedIDs is "", which I assume is the default value for a hidden input. If I manually set the value in the html tag, then assignedIDs is set to that value.
This behavior suggests to me that the value of the input is being reset (re-rendered?) between the onClientClick and onClick events firing.
html/javascript:
[code]...
I have several text boxes on a page that need to be filled out. When users fill out those boxes they need the ability to enter in bold, italics, superscripts, and trademarks. It has been recommended to use a WYSIWYG. The problem with a WYSIWYG is that it is all tied to 1 large text box. I just need a panel on the side that can hold Bold, Italics buttons to transform whatever text the user has selected to be Bolded/Italicized and then I need to be able to add in predetermined Superscripts and Trademarks where the cursor is as defined by the user. Now this would work with a WYSIWYG but I need this to apply to several (sometimes up to 10 fields on a page) text boxes on a page.
View 8 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 have a custom validator which validates three text boxes. my code is,
[Code]....
I fill in all the three textboxes.it still gives me the error message to fill in all the boxes and does not submit the page even when all the three boxes are filled.
I'm new to ASP.NET. I 'm trying to figure out how to make an HTML/ASP page where a user puts in data, either in text fields or selection boxes, and on clicking a submit button all of there selected data gets dropped either into a Access 97 Db or an excel spread sheet. Are there any examples out there of this? Is there a place that has already created this and I can just look and the code and figure it out for myself?
View 1 RepliesI currently have a TextBox using: <%: Html.TextBox("TextBox1") %> How do I get the value of what is typed into the TextBox as a string so that I can use that string variable throughout my application? The view has he following with the inherits on top of page to model. This page is named "InputNumbersSection":
<%: Html.TextBoxFor(m => m.Number) %>
and the action:
<%: Html.ActionLink("Get Number!", "DisplayNumbersSection") %>
The Model has this:
public class NumberModels
{
public string Number { get; set; }
}
The controller has the following:
public ActionResult DisplayNumbersSection(NumberModels model)
{
if (ModelState.IsValid)
{
string TextBoxValue = model.Number;
ViewData["Number"] = TextBoxValue;
}
return View();
}
The ViewData I use in another page to return the number from the textbox typed in the view. When I type somthing into the textbox, I do not see the property getting hit or executed. The "Number" property returns NULL all the time. It almost seems as if it is not picking up what I type into the TextBox
I'm using MVC, and i'm building my own basic blogging engine. I need to be able to allow HTML input to be submitted to the server so it can be added to a database. I only want HTML input allowed in that textarea alone, but I still want my other validation like StringLength etc. How could I do this?
View 4 RepliesHere's an example of a regular standard HTML input for my radiobuttonlist:
<label><input type="radio" name="rbRSelectionGroup" checked value="0" />None</label>
<asp:Repeater ID="rptRsOptions" runat="server">
<ItemTemplate>[code]...
I removed some stuff for this thread, one being I put an r for some name that I do not want to expose here so just an fyi.Now, I would assume that this would or should happen:
Page loads the first time, the None radio button is checked / defaulted
I go and select a different radiobutton in this radiobutton list
I do an F5 refresh in my browser
The None radio button is pre-selected again after it has come back from the refresh
but #4 is not happening. It's retaining the radiobutton that I selected in #2 and I don't know why. I mean in regular HTML it's stateless. So what could be holding this value? I want this to act like a normal input button.I know the question of "why not use an ASP.NET control" will come up. Well there are 2 reasons:
The stupid radiobuttonlist bug that everyone knows about I just want to brush up more on standard input tags.We are not moving to MVC so this is as close as I'll get and it's ok, because the rest of the team is on par with having mixed ASP.NET controls with standard HTML controls in our pages I'm surprised that it's retaining the change in selection after postback.
I want to make a button that will create set of 4 textboxs everytime user click it and I need to save every sets of this to db.
how can i bind this textbox to the model or just forgot about strongly-type?
honestly,This is my third day on asp, .net , and MVC.
How do you set the id of an Html.Form in ASP.NET MVC 2?
I tried this:
<% using (Html.BeginForm("Save", "Clients", new { id = "SubmitForm" })) {%>
But it doesn't work, my form still doesn't have an id property:
<form action="/TothSolutions/Secure/Clients/Save/SubmitForm" method="post">
I'm guessing this worked in ASP.NET MVC 1 but not 2. The reason I need the id property set is so that I can do jQuery validation on the form: $("#myForm").validate etc...
Using C# and SQL as the database.I have a page with a gridview and some text boxes and drop down list boxes. A user selects a record from the grid view I query the database and fill the text boxes and drop down list boxes.
Some fields get updated periodincally thus there is no data in those fields in the database until some time.
A strange thing happens.When filling data some text boxes gets a one tab spacing .
I have two dropdown list boxes I select the first one and I get the index value of what i selected say item number 2,Using that indexvalue I would like to acccess the second dropdown box and get the value of it Both boxes will have the same amount of items in it.
View 4 RepliesI would like to transform an html input to xml. But the input will have as part of its content an "&", e.g. Texas A&M. But calling XslCompliledTransform.Transform(htmldocument, xmlwriter) causes an xmlexception to be thrown.
View 4 Repliesif textbox,
string DOB = txtDOB.text;
but if use HTML input(text)?what should i put?
This code:
<%: Html.TextBoxFor(model => model.DonationMessage) %>
Renders an input type=text tag, but I want a textarea. I tried this in my entity but it didn't make a difference:
[DataType(DataType.MultilineText)]
public string DonationMessage { get; set; }
I need to take information in ASP.net profile and add it as a parameter to html input control as follow:
html snippet is as follows:
<input
type="button"
onclick="javascript:DelvePlayer.doLoadChannel('mediaid');"
value="Load Channel"/>
code behind
{
ProfileCommon oProfile = Profile.GetProfile(HttpContext.Current.User.Identity.Name);
where
oProfile.mediaid is the oarameter required in <input> parameter doLoadChannel(mediaid)
I have tried a number of approaches to get a member of ASP.net proviles as a parameter of the function called by the control "input"
First 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 an input box that I don't want postback to occur on someone striking the enter key
I want the javascript event to take place instead.
<input
type="text"
id="addressInput"
onkeydown="inputenter()"
autopostback="false"/>
function inputenter() {
if (event.keyCode == 13) {
seachLocations();
return false;
}
else {
return false;
}
}
I'd like to html encode all user input on the ASP.NET MVC 2 site but default. Can this be done anywhere on model binder level?
If I disable input validation for action -- I will need to html-encode every other value. If I keep ASP.NET request validation on -- it will throw erros "A potentially dangerous Request.Form value was detected from the client"
P.S. I do use encoding when outputting data (<%: %> syntax), but I'd like to encode everything on posting it too.
I have an asp.net 2.0 web app where I use C#. I have an HTML file input control that I would like to style, but I can't seem to find a way to do it. I actually wanted to change the color of the textbox. I looked online but I couldn't find any proper solutions.
View 2 RepliesI am making use of XSLT in showing a XML form. But in XSLT file along with the path of XML, I have a checkbox and a textbox input html control type. My question is how can I access these html control input value in the server page?
View 3 Replies