I have a textbox which can be left blank or contain a date. If the textbox has a date I want the 2nd textbox's value to be set to the value of a session variable. I need this to happen before the update sql is performed on postback.
This is the code I have. But the textbox is coming back as nothing. Whether it has a value in it or not.
[code].....
i have 2 template field columns time and total_time in a gridview.. time column has a label in the item template and a textbox in th edit item template..
similarly, total_time has a label in the item template and a textbox in the edit item templte..
what i need is, when the user enters a value in the time textbox,it must get updated in the total_time textbox.. and on edit,when the user changes the value of the time textbox ,dis value must be ADDED to the total_time textbox.. both should be displayed in the label also..
I'm using 3 text boxes for allowing user selecting different ranges. I want to perform below validations on three text boxes.
1.User should enter a value (i.e. a valid number,doesn't allow to enter zero,decimal numbers and negative numbers) in 1st text box.
2. 2nd text box value should be greater than 1st text box.
3. 3rd text box value should be greater than 2nd text box.
I want to perform validations on client side only using JavaScript. If anything goes wrong I want to populate a message box.
using vb.net/asp.net 2005 after the user clicks on a button in the buttonClick event I am trying to set the focus at the end of the function simply as follows:
[Code]....
However the focus is instead going to another button. The tabIndex property is not set on any controls on the page.
I created a page with several controls (ddl, tbx) that I use for filtering a Gridview. I created a javascript function that runs on the OnClientClick Event of an <asp:button to set the value of an <asp:TextBox to today and a Selected Value in a ddl.
function setMyToday() {
var tbxToday = document.getElementById('ctl00_cntPage_tbxToday');
var tbxUID = document.getElementById('ctl00_cntPage_tbxUserID');
var ddlPV = document.getElementById('ctl00_cntPage_ddlProvider');
tbxToday.value = makeToday();
ddlPV.value = tbxUID.value;
}
The button submits the page and returns some records in a Gridview. I can see the value in the tbxToday when the button is clicked and the row in the drop down list, but when the page is posted,the value in the text bos is lost and as a result is not used to filter the records. However the value in the ddlProvider is maintained.
When i click a button i want to be able to select the last entry in the db and set it to to a text box
this is my code
con.Open();
cmd = new SqlCommand();
cmd.Connection = con;
cmd.CommandText = "select Top 1 Teacher_ID from Teachers order by Teacher_ID Desc";
SqlDataReader reader = cmd.ExecuteReader();
IDTXT.Text = cmd.CommandText;
reader.Close();
cmd.ExecuteNonQuery();
con.Close();
As ya can see i can only set the text equal to the statement and not the return value
Is it possible with easy options in ASP.NET to set the focus at end of text in a textbox-element ? Without JavaScript ?
View 1 RepliesIn my markup, in addition to a number of other controls I have the following:
<%:Html.TextBoxFor( m => m.UserName)%>
I'd like to be able to set the focus to this textbox when the page is loaded. Is there a really easy way to do this? I have to admit that so far I haven't found it. I know that I can do this using something like this JQuery/Javascript code: $('#UserName').focus();
However, I don't like the fact that the model field name 'UserName' has to be expressed as a string constant again here - it smells of a maintenance problem. I'd really like to be able to reference the model field directly if possible. Somethiing like this: $('#' + '<%:Html.ModelFieldNameFor(m => m.UserName)%>').focus();
I have a panel which contains a textbox and a button. The panel will be shown as a modal popup using the 'modal popup extender' . I want to set the focus to the textbox in the panel when my modal pop up loads .
View 4 RepliesI have a user control (ASCX) in Views/Shared/EditorTemplates folder that displays a calendar along side of each datatime field in a form.
Now I need to add two image buttons so that the onclick event will set the value in datatime field next to it. First button
will set the datetime to Now, the second will set the datatime to 12:00:00AM of the current date. I am struggling with the
ID property of the datatime fields that prevents me from setting there value property.
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How we can set image in the textbox in place of text like as watermark textbox in asp.net.
How it can be possible...
i wanna make text box that contain phone number and i wanna tell the client to fill that field in digits.
View 8 RepliesI have a usercontrol which contains a textbox. I now want to add variable to that user control, lets call it Text, which will populate the textbox with the value passed in. I thought this could be done in the "set" of the variable in the code behind of the user control.
public string Text
{
get {}
set
{
txtBox.Text = value;
}
}
txtBox is the ID of the textbox within the usercontrol. Does anyone know how this can be done?
Edit The problem I suspect is that I am setting the text value in the Page_Load of the page hosting the user control. Where should I be setting this value?
I have a TextBox control reside in a Wizard control which is inside the InsertTemplate of Formview control. I am trying to set the blur function of this TextBox control with the following code -
<script type="text/javascript"> $(document).ready(function () { var usernameTextbox = $("input[type=text][id*=nickTextBox]"); usernameTextbox[0].blur(function () { alert('blur') }); });</script>
This code does not work !
the usernameTextbox[0] do get a reference to the Textbox control (the id is the Textbox id) but It does not accept the blur function.
How can I call onblur event or calculate javascript function in the textbox when I setting values in the textbox in code behind??
<asp:TextBox id="txtQuantity" onblur="calculate(this.id);" Columns="6" Rows="1" TextMode="SingleLine" MaxLength="10" CssClass="xTextBox" runat="server"/>
In the problem code, there is a modal popup that is shown using .Show, and that part works fine. A textbox in the popup needs to display text, but I can't get that part to work.
[Code]....
I have Web App. in that One note control and one textbox,when I run the app then cursor focus the note but I want to focus on textbox,I have use Focus property but their is no work
View 1 RepliesI have two forms on one page and want to have the input boxes focused based on the URL.
So for example: domain.com/Default.aspx#login and domain.com/Default.aspx#register
and the javascript I have this:
if (window.location.href = '?action=login')
{
window.document.getElementById('<%=txtUserName.ClientID %>').focus();
}
else if (window.location.href = '?action=register')
{
window.document.getElementById('<%=txtRegEmail.ClientID %>').focus();
}
I am trying to set the focus to the user name TextBox which is inside an ASP.NET Login control.
I have tried to do this a couple of ways but none seem to be working. The page is loading but not going to the control.
Here is the code I've tried.
SetFocus(this.loginForm.FindControl("UserName"));
And
TextBox tbox = (TextBox)this.loginForm.FindControl("UserName");
if (tbox != null)
{
tbox.Focus();
} // if
I need to set the defaulfocus for a webpage that will be used for scanned input.
The page needs to start with focus on a textbox in a formview and remain there as each item is scanned. I have already setup the default button to update data on enter which will happen as each item is scanned. There is only one text box and the update button in the formview.
I have an update panel which has 2 set of controls each in their own separate panels. We can select either panel by a checkbox list and they become visible. Now I am trying to set a value by javascript in the panel that becomes visible on my checkbox click but the problem is that I cant access the controls through javascript as they are not rendered on page as visibility is false.
I cant find the controls inside the page source even though they are visible on page so javascript cannot access them. Is there any way other than doing a postback and setting them visible to access them via javascript?
I have a gridview that is selectable. Below it I have a dropdownlist and a textbox. The dropdownlist has the options for each column in the row(I am using an ajax autocomplete extender that checks for related values in the textbox based of which dropdownlist value is selected.) I want to take that a step further and see if I can select a row based on what is in the textbox on the textchanged event. Right now im playing around with using a datatable and then filling a string[] of whatever column the dropdownlist is selected on.
protected void txtFilter_TextChanged(object sender, EventArgs e)
{
DataTable dt;
SqlCommand cmd = new SqlCommand("SELECT * FROM General", csbg2);
SqlDataAdapter da = new SqlDataAdapter(cmd);
dt = fillDatatable(cmd, da);
string[] items = new string[dt.Rows.Count];
switch (ddlEducation.SelectedValue)
[code]...
I am just trying to figure out a way to populate a textbox based on the results of two ddls. I have one table that stores the whole data...So an example would be
DDL1 - State
DDL2- City
Textbox(Comments) - "Sometimes the comments would already be on the table...so i will like to populate the ones already in there based on the two ddl's
In 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 RepliesAsp.NET v2.0
Data grid with mulitple texboxes per row.
Each textbox has a TextChange() event wired up for data validation.
These events fire just fine, the data validation works just fine.
My issue is this: User enters text into TextBox1 one then tabs into TextBox2. The cursor appears for a split second inside of TextBox2 then disappears as focus is being set somewhere else on the page. I'm not sure how that change of focus is happening.
In this scenario, after tabbing out of TextBox1, how can I maintain focus on TextBox2 (and then subsequently TextBox3, TextBox4,etc..)