I'm quite new to the hole AJAX world,so maybe the solution for my problem is not so tricky as i think.
I have a TabContainer where each Tab represents a language (German, English, French,...). I Add the Tabs at runtime like
[Code]...
After the postback I loose my tabs and of course its content.
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I have a webform with two textboxes both with maskededitextender with date type, and a button.
When I press the button and the postback occurs the first textbox looses the value and shows the date mask.
What to do so this doesn't happen and the textbox doesn't loose the value.
I'm referring in this question [URL] ....
and now what I want is without using the submit button and save to database
i want to focus my cursor on the starting position but it can't be possible in ajax how it can be done in ajax control.
View 1 RepliesI use a border for the TabContainer body which works fine.
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also I use three hidden divs and one visible div inside a main div which works as body of Tabcontainer
I am facing one issue with MaskEditExtender (Ajax Control) control. If anyone knows solution please let me know.
I am having one TextBox aassociated with mask edit extender control. While editing the textbox values, value getting replaced instead of added.
Ex: Supose in my textbox if i have value as 1234, then i want to make it as 12534 so i entered 5 after 2. But am not getting result as expected, its showing as 1254 (means 3 is getting replaced with 5).
function calc(row)
{
var grdID=document.getElementById('<%=grid1.ClientId%>');
var Rate;
var excise;
var Tax;
[Code] ....
I have a javascript for amout calculation and validation for grid controlsi have called this function on grid rowdataboundfor few gridtext controls i have set onblur event & for few i have onchnage event the problem is for few grid textbox where i have validated i get the mesaage even before the control get focusi want the alert message only when that particular control has lost focus not other wise.
I dynamically created Textbox. I don't know the final number of textbox, but I want to get back all the Text value of each textbox. if possible in the code behind. Here is the code for creating my textbox:
[Code]....
I want to get the Text value when I clicked on a asp:Button. If possibe I would like to avoid using Javascipt
I have a dynamic textbox appearing in a gridview on the row editing function. I have the following code to set the focus tot he textbox:
GridView1.EditIndex = e.NewEditIndex
BindData()
GridView1.Rows(e.NewEditIndex).FindControl("txtTargetAmount").Focus()
This works fine, but I would now also like to select the data in the textbox so the user does not have to select the text before typing, they can just type straight away. I have been trying to use:
txtTargetAmount1.SelectionStart = 0
txtTargetAmount1.SelectionLength = txtTargetAmount1.Text.Length
but this does not work.
I have searched around but unable to find a solution that will work. I have a link button that is created dynamically during the page load. It is given an ID (obviously). There is a script manager on the page. I have the controls added to a panel in the updatepanel (updatePanel1). There is a dynamic label that is also created with each link button. I can get a response from the linkbutton click event during a postback on the second time clicking the linkbutton, but I am getting a complete postback instead of the asyncpostback for that control. During the creation of the dynamic linkbuttons, I am also creating a dynamic trigger for each button and adding it to the updatePanel1. The Click event is not firing the method without doing a complete page postback.
View 4 RepliesI have a tex box which I'm using to capture a bank sort code.
I want to use the AJAX MaskedEditExtender so the user only ever inputs the data in this format 12-34-56.
Here is my extender code:
[Code]....
This initially works fine, however when i remove the focus on this text box the input removes any hyphen and the texbox value is left like this 123456.
I have Created a Web page with master page. Page Contains two dropdown list i am using Update panel with trigger.
when I select image using fileupload after state and city changes then record submitted with Image but when i select the image after that i did some changes with state and city on that time fileupload lost its selected file or files .
I'm going to have a textbox on my ASPX page - where users can enter a number between 1-50.
Based on their selection, I'd like to add three textboxes for each number and number them appropriately.
I'd like three textboxes for each "number", so for example, the fields would be:
Name1, PIN1, Desc1
Name2, Pin2, Desc2
Name3, Pin3, Desc3
...
So, how do I, at runtime, add these fields to my page?
Secondly, This form, upon submittal, creates a configuration file on my server currently in the format of
[FIELD1]
FieldOne.Value
[/FIELD1]
[FIELD2]
FieldTwo.Value
[/FIELD2]
[FIELD3]
FieldThree.Value
[/FIELD3]
With those fields, it's rather easy, as the form has static controls that I'm looking up and sending to my file.
How would I add the dynamic controls to the file as well? Obviously, if they've selected to add 10 fields, I don't want 40 other fields of blank/nothing (since they can choose to add up to fifty). How would I iterate only adding the fields that they've chosen?
I'm writing in VB.NET not C
My Code to be fired During Button
protected void Button2_Click(object sender, EventArgs e) {
foreach (Control ctl in Dynamic.Controls) {
if (ctl is TextBox) {
TextBox tb = (TextBox)ctl;
using (SqlConnection con = new SqlConnection(_connStr)) {
[Code] .....
PlaceHolder
<asp:PlaceHolder ID="Dynamic" runat="server">
</asp:PlaceHolder>
I am not able to find the TextBox inside Placeholder. The Ids are also randomly Generated. I debugged it but the code comes out of foreach loop .
I have the following code which sets the focus of the textbox, but I now also want th text in the textbox to be highlighted, but without the use of JavaScript. I have tried using JavaScript but cannot get it too work, is there any other way to do it?
Protected Sub
GridView1_RowEditing(ByVal sender
As
Object,
ByVal e
As System.Web.UI.WebControls.GridViewEditEventArgs)
Handles GridView1.RowEditing
GridView1.EditIndex = e.NewEditIndex
BindData()
GridView1.Rows(e.NewEditIndex).FindControl("txtTargetAmount").Focus()
I add this code but textbox value show in empty in database .. On Button Click the GridView TextBox loose all data ..
public partial class keyexam2 : System.Web.UI.Page {
//SqlConnection con = new SqlConnection(@"Data Source=.SQLEXPRESS;AttachDbFilename=D:shubhangijayonlinepaperApp_DataQUIZ.MDF;Integrated Security=True;User Instance=True");
DataTable dt = new DataTable();
//DataRow row = dt.NewRow();
[CODE]..
[Code]....I am seeing an empty text box watermark css is not applying and the text type first name here is also not getting displayed insde the text box.
View 1 Repliesi have a gridview
[code]....
The values in the taxtbox are added and while display in footer template it is not assinging with the added value.
it gives me error:
object referrence not set to instance of object.
How to assign the value(total values added from each textbox) to the'txtTotal' Textbox in gridview
i.e in this line
tostring = ((TextBox)gvSales.FooterRow.FindControl("txtTotal")).Text;
How do i create dynamic textbox and do textbox validation in AJAX?
View 2 RepliesI trying to include a modal popup extender in my application that can be 'customized' at runtime, depending on what button it is being called from. Basically, I have 4 different buttons that I need to bring up a text box, allow the user to enter text in, and save to a database. Each text box needs to be associated with a different record, but the functionality of all of them would be the same.
So I was thinking I would create a modal popup extender, and in the panel it references, simply change the text of the label, and somehow pass an argument that would allow me to use one extender, and simply change a few properties on it each time it is called. But I am having some issues, and wondering if anyone could give me any help/advice. I am not too good with JavaScript, and I am sure there is probably some trick way to accomplish this in it, but if it could be done server side, that would be awesome.
Here is the code in the web page :
[Code]....
And here is the code behind :
[Code]....
This is all in a content placeholder within a master page, i
I add linkbutton controls dynamically to a panel, this works fine, but I also add eventhandlers to them like this.. AddHandler mLink.Click, AddressOf mLink_OnClick But when I click the linkbutton links, the event never happend. I have one updatepanel wrapped around some panels. What could be wrong?
View 3 RepliesI am adding a set of images on Page_Init, and on some button click I want to update those images. For some reason it doesn't work. why?
This is my code:
[Code]....
I can see that ButtonSubmit finds the correct control and changes its property, but on the response to the client I still see the old image.
I my application i have generated dynamic rows that contains some textbox values, i need to take those values and display in reports. I am storing that dynamically added values in another table.
View 1 RepliesFor the following link I kept 1 drop down box named as certification(yes/no),once selected item is 'yes' mean remaining two textboxes enabled otherwise disabled, it can be achieved through javascript.
but, the problem is once row adding dynamically the enabled two textboxes are getting disabled automatically in the previous row, how can i resolve this
[URL]
I am developing a call center application. The way it works is it read records from a database and from these it creates dynamic questions and either textbox or dropdown controls on one of about 5 tabs. The questions can change depending on the previous answers, thats why they need tgo be dynamic. The issue is the postback will loose the controls I have created. I thought about maybe just keeping a hashtable of the controls in the session and then recreating them each page create. The trouble is the page flicker. what the best way to handle this ??? I've though about update panel manipulation but nothing seems to work the way I need it to.
View 2 Replies