Javascript - Usercontrol Disappears When Using Update Panel?
Mar 3, 2011
I have a user control which acts as a footer for my website and uses java script jqdock.js to show apple type bottom menu. I added an update panel to the usercontrol. What problem I am having now is, it works fine initally but once I click the mail button which is in the usercontrol , the whole user control dissapears, after postback i guess. below is the usercontrol and code view:
enter code here
public void Page_Load(object sender, EventArgs e)
{
i have a javascript color picker i can get it working fine in a aspx page, but i am unable to get it working in a usercontrol inside a update panel. I have tried using the following but i still cannot get it to workm the js file can be viewed at [URL]
My combobox and asp:fileupload and imagepreview all are inside update panel , my combobox is doing postback after which my image disappears.... how to retain back image after postback ?
In [URL] .... if I remove input:file and put asp:file then it will be possible ... here's all code:
using System; using System.Drawing; using System.IO; using System.Web.UI; using System.Web.UI.WebControls; public partial class Default3 : Page
I am working in asp.net 4.5 with VS2013. I have two usercontrols in my aspx page and in my first usercontrol i have gridview with button inside update panel and if i press the button it should pass the value to second userconrol and based on the value i will do some db operation to bind the controls in second usercontrol.
I am wondering is it possible to achieve using AJAX? I need to do this with partial postback without posting entire content of the page.
I have a page with an UpdatePanel with a UserControl in it. That UserControl contains a GridView with a nested UserControl that seems to disappear when the parent UserControl is rebound. I cannot for the life of me figure out why the child UserControl disappears. The code works beautifully on the first load, but any partial postback causes the "Pick" UserControl to disappear.
I have an update panel on my page. Within that is a repeater which has a user control in it. Inside the user control I allow an update to the datasource of the repeater. I am able to successfully save the data to the database but when I call the .Update method of the update panel, the user control is blank. If I proceed to refresh the page, the data appears with the changes I made. why the data is disappearing when I call the .Update method?
I have Dropdownlist and Datalist in Usercontrol. Images in Datalist will be loaded
according to Drodownlist Selected Value.I have placed the Usercontrol in Page with Update panel. So Now Usercontrol is placed With in Update Panel.the problem is Datalist is not Updated Properly. according to the Dropdownlist Selected Value.Can any one solve this issue.
I have one user control in page, and inside this have UC2 (modal pop up). And I try to achieve this: When I close UC2(modal) i try to update some fields on UC1. And this works fine for one(I have UC2(modal) and on button Save OnClientClick="SaveInfoCI()"), and in UC1 on top of page
function SaveInfoCI() { document.getElementById("<%=frmData.FindControl("txtImplementingCI").ClientID%>").value = document.getElementById("<%=UC2.GetClientID%>").value; }
but because i reuse this control in another place i want to update another field. Basically now i Have 3 JS function that update 3 fields. And I try when I click save in UC2(modal) I must execute one of this 3 javascript f, to update right field. I don't want to have 3 same UC with only difference in OnClientClick="SaveInfoCI().
i am attempting to use javascript to update the chart, because how i have setup now causes the chart to just disappear. Here is the code i have now: I am calling the chart to page using: on default.aspx
[Code]....
Code on the dataURL_Infrasturcture_Capacity.aspx page:
[Code]....
PROBLEM: So how would i update this using an update panel and timer. Currently when i do it the chart just disappears on update. I believethis is due to the fact that i am calling a dataURL. How would i get this to work javascript?
Using ASP.NET 3.5 / C#. Have a page with a UpdatePanel, and a UserControl inside the UpdatePanel. When calling ScriptManager.RegisterClientScriptBlock(this, typeof(UpdatePanel), Guid.NewGuid().ToString(), script, false); the script appears to fire (have tried it with a JS alert), but the resulting script also disappears immediately afterword. I am trying to create a JS function via the script, and it is not in the Page Source after the Page is rendered. i have tried many variationsRegisterClientScriptBlock with no luck.
I have an aspx page with four UpdatePanels. Incidentally, each UpdatePanel corresponds to a JQuery UI tab. What I am trying to achieve is a JQuery UI modal dialog OUTSIDE the UpdatePanels that can be called from server-side code running INSIDE any of the UpdatePanels. So, inside the first UpdatePanel is an asp:Button which runs some server-side code. When an error ocurrs, I want to be able to inject some JavaScript that will call the modal dialog to display the error message. Here is the code I am using:
Dim script As String = "showPopupMessage('{0}');" script = String.Format(script, errorMessage) ScriptManager.RegisterStartupScript(Me.UpdatePanelBizInfo, Me.UpdatePanelBizInfo.GetType, Guid.NewGuid.ToString, script, True)
The showPopupMessage function on the page looks like this:
function showPopupMessage(msg) { $('#<%=Me.LabelPopupMessage.ClientID %>').text(msg); $('#dialogPopupMessage').dialog('open'); }
When the code runs to inject the JavaScript, nothing happens. I am assuming it has something to do with the fact that the error ocurrs in the code running inside an UpdatePanel. Upon inspecting the resulting HTML, the JavaScript is there. What am I doing wrong?
I am working on an application where i have got, a content page within a Master Page. I have placed a gridview on the page. This gridview has three fields, one of them is TemplateFied, a BoundFiled and a CommandField, along with paging enabled in the gridview.
In the template field i am creating a dynamic javascript on RowDataBound.
I wanted to place this gridview in Update panel so that it doesnot re-loads when command is clicked or page is changed.
I placed a scriptmanager and an update panel, and placed the grid in it. Now my command field works only once and not more, and same is true for the javascript, it doesnt gets initilized.
Thisis the code I use to display an aspxloadingpanel with an ms update panel:
var prm = Sys.WebForms.PageRequestManager.getInstance(); prm.add_initializeRequest(initializeRequest); prm.add_pageLoaded(pageLoaded);[code]....
However when an error occurs on this page, the loading panel continuously remains on the screen...How can I catch errors so that instead it would actually show the error.
i am using an update panel inside this i am using a jquery image upload which works fine outside an update panel, but when inside i think the javascript is not instalising. i have tried using RegisterClientScriptBlock without success.
the javascript is belo, because its a document.ready how can i make sure this is not lost in a update panel?
$(document).ready(function() { /* example 1 */ var button = $('#button1'), interval; new AjaxUpload(button, {
We have two update panels on our webpage. Now first update panel is having button cancel. While second update panel is having a file upload control.
Now if the user uploads a file that is going to upload in about 2 mins, and in between, say after 30 seconds the user clicks the cancel button, the upload taking place in update panel 2 should stop.
i have a usercontrol inside an updatepanel. when i click some button this usercontrol will be loaded. and the usercontrol itself has anither button in it. the problem is that the usercontrol code behind is never executed and when the button is clicked the usercontrol disappears.
In one of my webpage, I have a parent window where i have a datalist with 10 rows of images. when i click any image a pop up window(child window) opens.
The child window has a form to be filled by user. Once user fills this form, he will press the save button. Once the save button is clicked, the child window should be closed and the datalist(in the update panel) in the parent window should be refreshed.
This is how I am trying to achieve this. On click of the save button a javascript function is being called of the parent window like this: window.opener.refreshDataList();
in the refreshDataList() function I have written the following code:
This works like a charm in Internet Explorer. However in Mozilla and Chrome it doesnt work. While testing this I added an alert statement ind the refreshDataList() function like this..
The code which shown above where the problem is javascript have not function which the certain command trigger and involved for the outer javascript which called from the ajax's update panel web control.
How to allow the javascript can be run where it's call from inner update panel, for now its will cause the errors one the update panel's web control call the outside JS/countdown.js file as well....
i have an issue running JavaScript inside an updatepanel,
i'm using a script as follows:
[Code]....
and each time the update panel updates i load a new variables for the FlashFileName to display a different movie.
outside an update panel this works, but inside the script doesn't run, i have read on other posts that there is an issue with running javascript inside an updatepanel.
Wen i run the aspx page the first tab successfully loaded with dat user control n also the java script is working..wen I click the next tab user control is loading
But dat java script is not working..
i know the problem is after partial postback of update panel my js s not working..
how to fire javascript function with update panel e.g is like i pur my registration code in update panel and after submit button click i.e filling all registration information i want to show message that ur successfully register(Javascript) may i know how to fire javascript
