i have to genrate dynamic textbox, we have a textbox in which user enter any number, when user hit genrate button the number(which user insert) of text boxes will genrate.how can i do it?
View 8 RepliesUsing 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 can use auto-suggest with the text box txtCode like this...
as_jsonReportingTo = new bsn.AutoSuggest('<%= txtCode.ClientID %>', optionsRe);
Now I will create text boxes dynamically, i want to bind autosuggest with the new created text boxes. What should I do?
I 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 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 RepliesI was looking for some better way of coding to populate all text boxes and make them visible once a button is clicked, is there a better way of doing this than I describe below?
The scenario
I have a letter like format on a page with labels displaying address, name etc and it was recommended that on this page some of the information should be able to be edited. The idea I had was to keep the labels displaying the information but then when the edit details button is clicked the labels disappear, text boxes will appear and be populated with the same text as the label to allow the user to edit the details.
I seem to repeating lines of code but changing one thing each time
on page load
Dim Sname As String = Request.QueryString("Name")
lblStuName.Text = Sname
tbStuName.Text = Sname
tbStuName.visible=false
Dim Saddress As String = Request.QueryString("Address")
lblAddress.Text = Saddress
tbAddress.Text = Saddress
tbAddress.visible = false
etc...
on edit button
tbStuName.visible=true
tbAddress.visible = true
etc..
on the save button
sqlStatement = "UPDATE StuTable SET Name = '" & lblStuName.Text & "', Address = '" & lblAddress.Text
My code seems very repetitive in many parts, I was looking for a better coding style to do this can anyone suggest a better way to do it? Is my idea sound right way to do this or can anyone suggest a better way it can be implemented?
I have written the following ocde to save the data in to textfile.
using(TextWriter tw=new StreamWriter(file))
{
string refcode = txtReftypecode.Text;
tw.Write(refcode.PadLeft(1,'0'));
string priorcode = txtPrioritycode.Text;
tw.Write(priorcode.PadLeft(2, '0'));
tw.Write(txtImmediateddest.Text.PadLeft(2,'0'));
tw.Write(txtImmediateorg.Text.PadLeft(10,'0'));
string date=txtFilecreatdate.Text.Replace("/","");
tw.Write(date.PadLeft(6,'0'));
string time1=txtFilecreattime.Text.Replace(":","");
tw.Write(time1.PadLeft(4,'0'));
tw.Write(txtFileIDmodifier.Text);
tw.Write(txtRecsize.Text.PadLeft(3,'0'));
tw.Write(txtBlockingfac.Text.PadLeft(2,'0'));
tw.Write(txtFormatcode.Text.PadLeft(1,'0'));
tw.Write(txtImmeddestname.Text.PadRight(23,' '));
tw.Write(txtImmedorgname.Text.PadRight(23,' '));
tw.Write(txtRefcode.Text.PadRight(8,' '));
tw.WriteLine();
}
Now i would like to represent the data in to the corresponding to text boxes when i open that text file.
I am trying to figure out how to get the text value from each textbox on a page that has a dynamically created number of text boxes. I need to store that value in a database row. I guess what i need is to be able to store the text box values in a collection or arrary of some sort and then be able to use textbox(i).value or something of that nature. Not really sure where to begin.
View 5 RepliesI have a master page which includes a search textbox and a button which posts back to another page. The controls are defined as follows:
<asp:TextBox
ID="SearchTextBox"
runat="server"
style="margin-left:
0px"
Width="170px" />
<cc1:TextBoxWatermarkExtender
ID="SearchTextBox_TextBoxWatermarkExtender"
runat="server"
Enabled="True"
TargetControlID="SearchTextBox"
WatermarkCssClass="watermark"
WatermarkText="Search Name" />
<asp:Button
ID="SearchButton"
runat="server"
Text="Search"
PostBackUrl="~/SearchPage.aspx"/>
The problem is that for any other TextBox on the page which is using this MasterPage, for example the login page, if you type your user name and password and hit Enter, The page is redirected to the SearchPage. If you click on login buttton everything works fine. How do I make sure hitting enter on the page in any other text box does not post back to SearchPage.aspx?
In a webform i am building, i need to generate several Textbox and validation controls, that is already done.
However, i also need to generate a calenderextender for one of the boxes...is this at all possible?
i've done a bit of research and have had no luck so far...
I'm wondering if there is any way to detect when a page is being reloaded after hitting the back button of a navigator, in ASP .NET?
View 2 RepliesI have two pages, step0 and step1.
Users get firsly to the step0 page, where they fill some info, the page updates, they fill some more, and then get redirected to step1 page.
Problem is that upon getting to the Step1 page, if the user clicks on the back button, then he gets to the last stage of the step0 page, which uses sessions and variables that are no longer existing, what causes a crash.
I'm looking for an elegant way to make sure that with each page visit, the page will restart itself to start phase.
I have this idea maybe twitching the Page_Load function, something about the is_post method, but since each page's post back hits this function,
I am having an odd issue where when I hit the 'enter' key, a button on my page (not on the Popup) is being activated. Consequently, it is firing a command that I do not want fired.Put another way, I have a ModalPopup with a 'TextBox', 'Image', and three buttons. I can click inside of the TextBox, begin typing, then hit 'enter', and for some reason it acts as though I am clicking on a button that is on my page, not on the Popup.
View 1 RepliesI've got a form that when a button is clicked it sends the data to a database and returns a record number. how can i stop the user form using the back button and hitting enter again?
View 2 RepliesIn Page_Load, Request["__EVENTTARGET"] is an empty string.
IS there some way I can find out which button triggered the postback before hitting the buttons event handler?
I have a modal popup and the CSS prevents anything from being entered on the main page.
However, when I hit enter while the modal popup is displayed, a button on the main page is fired.
It seems to only happen if the button on the main part of the page is pushed down out of view so it is not currently on the screen.
How can I prevent a button on the main page from firing when the user hits enter?
I have two text boxes called starttime and endtime which are datetime sqldbtypes that I want to subtract the value to show in a duration label. I know that you can do a subtraction with datediff in t-sql to find the time difference, and I'm wondering if that's the best way to approach this. Here is the code from my default.aspx.vb page:
[Code]....
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 RepliesI have a page that allows users to upload photos and when they click the upload button it renders a few textboxes used to change the photo's information and also the displays the photo. After they are done upload photos, they can then insert all the information in each of the textboxes. Then users click the Upload button and it takes all the information and places it in the database. The problem is that when I say "get the text from these textboxes" using the textbox IDs, it tells me that those textbox IDs are not in the current context.
Here is my code...
[Code]....
I have placed the code in page_init and it submits the email with empty textboxes - the filled out information is missing. Any knows why the textboxes are blank? Here is the code:
public partial class reservation : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
Response.Write("page loaded");
}
protected void Page_Init()
{
if (Page.IsPostBack)
{
SmtpClient smtpClient = new SmtpClient();
MailMessage message = new MailMessage();......................
I'm developing a web form. I use the style sheet for the page and make the font size x-small.
But I noticed all the text boxes in the page looks a little higher than expected comparing with the font of the other text in the page.
Is there an easy way to change all the height of the textboxes on the page? and make new creation of text boxes the same height as all the other controls on the page?
Also I tried to select multiple text boxes to aligh them or make the same size, I remember I can do it in visual studio 2005 before, but now I cannot do it in 2008.
I did it be select one, and press ctrl button to select the other one, but the other one cannot be selected. Did I do something wrong?
I have an ASP.NET gridview where I allow the user to edit a record. I need to validate multiple fields as one. I need to require that the user either enter a first and last name OR a company name. All three cannot be blank. Most of the sample code I am finding does not address the text boxes only being visible while the gridview is in edit mode. When not in edit mode, the text boxes do not exist so
document.getElementById('<%= editFirstName.ClientID %>') throws an error upon page load.
I have 50 textboxes in a table and i would like to write a conditonal statement. If the textboxes has null or empty then i want to assign them 0 to all the textboxes.(VB.Net) I tried
[Code]....
Im trying to use datarow to allow me to traverse through rows. how to display the column of the row selected to appear in the text boxes.
Private Sub NavigationButtons_Click(ByVal senders As Object, ByVal e As System.EventArgs) Handles FirstButton.Click, _
I'm trying to use required validation controls on two text boxes and tried using the following code:
[Code]....
but I can still enter whatever I want into the text box. What I'm trying to check for is that users are entering a time in a valid format.