I have 3 links in my web site master page, every link go to another page. When the client be in any page of it I want to disable its link to prevent reloading the same page on itself and loosing the data which the client enter (Text Box, Radio Button, Combo Box...). How to do this?
View 2 RepliesI visited website that it loaded very slow so I press F5 to reload page for many time after 5 or 6 time site show error that you reload page many time and didn't show website I want do it for my site that if users reload page morethan 5 time in short period of time it show error...
View 1 RepliesI have a dynamic website where each page has a selection criteria and a button. When the user clicks on the button it creates an csv file on the remote server and then emails it to the person who is logged in.
I have seen on a lot of sites where the screen goes a dark grey (still being able to see the webpage underneath) and a animated gif in the middle looking like a circular egg timer. Once the processing is complete it goes back to the webpage.
I have Link Button to Export to excel in Master page. Since I have placed it in master page I can see Export link button in every page. I need to disable link button where gridview is not present in a page.
I thing using Enabled property we can do. How to proceed. Is there any other way to do it.
<asp:LinkButton ID="LinkButtonExport" Text="Export to Excel" runat="server" OnClick="LinkButtonExport_Click" />
I have 2 pages..In Both the pages i have one button.If i click Btn in Page one it should transfer the control to Page2 .But if i Click button in Page 2 it should not reload the Page1.It should just display the data in page1 without reloading.
View 7 RepliesWhile writing some web apps with VS2008 there are times I have to do a postback. Such as when I select a certain value in a dropdown, I have to load new data an another dropdown. Well, I was reviewing a web site already written by another company and they did the same method. But when the second dropdown was reloaded with data, the page did not reload. How are they doing this? I owuld love to not have the page reload if possible. All I could think of is they are possibly using javascript maybe to do this?
View 3 RepliesI am using jquery/ajax to grab data from a web service and display them in a div without reloading the page. The problem is that many users want to bookmark or send to someone else their selections to view the same page. At first I thought that changing the URL without changing the page, would be a security risk, however I noticed that Facebook does that in the photo gallery, so it can be done.
I found a method, by changing the window.location.hash, but this apends to the URL the new link after a # and does not change the URL itself. Beyond that, it does not cache the page.
I have an asp.net website with a masterpage, when I press ,lets say login, it takes me to the login form using
Response.Redirect("Login.aspx");
Now, Is there any way I can update the contentplaceholder without reloading the masterpage?
Its actually for my music to keep running in the background. (You can turn it off, don't worry)
Will an UpdatePanel do the trick?
I have search functionality on my webpage, that currenly only updates part of the page.
I want to append a search parameter to the URL for the sake of navigation a bookmarking, e.g. "...MyPage.aspx?s=searchstring"
However if I do this:
[Code]....
Then the page fully reloads.
I have an ajax toolkit tabcontainer that used to work ok. It has three tabPanels and I can work correctly with the content inside them.
Now I'm trying to add some new tabPanels but I face a problem.
The first time the page is loaded I see all the new tabs. If I make any postback due to any control interaction, the new panels are still visible, but when I move to another page and go back to the page with the tabContainer, I only see my three original tabs.
I have to close the web server (the one coming with visual studio) to be able to see again all my tab panels
I've added a new tabContainer and is the same. The first time I load the page I see everything, but the following times I only see my original three tabPanels inside my first tabContainer (the new tabContainer is not seen at all).
I have a Master page i.e. .aspx and in one of the page which has the main .aspx page is incorpaorated with a .ascx page(User control page). The .ascx page is having a button. so i want to reload the page when i click on this button.Can any one tell me how can i do response.redirect in this secario.
View 4 RepliesHow to upload a file in asp.net without reloading a page
View 6 RepliesIn my javascript, I have the following line:
__doPostBack('MyPanel', MyParam);
In my code behind, I use MyParam to query a database and bind the result to a gridview that's inside the MyPanel updatepanel. The updatemode of the updatepanel is set to conditional and in the postback part of the code I have MyPanel.Update();
The updatepanel works fine when I'm doing sorting and paging; only the panel is refreshed. However, when I trigger the updatepanel with my javascript, I see the traffic in firebug showing that the entire page is being refreshed.
On my page I have a placeholder where I load a usercontrol when I select an item in dropdownlist.
protected void ddlLoadCtr_SelectedIndexChanged(object sender, EventArgs e)
{
Control userControl = LoadControl("../AleSettings1.ascx");
plchldSettingsControl.Controls.Add(userControl);
}
If I press F5 (IE) after user control was rendered, I get IE's warning window that IE needs to resend the information....
How can I prevent it and why does it happen?
UPDATE:Maybe there is another approach? I want to load specific control (with it's markup) when user selects it from the dropdownlist.
if a postback is made the control shouldn't disappear(only if another control was selected from the dropdownlist) Everything is inside update panel!
In a page, there are one text box (textOrderby), one button and one gridview. (gridviewOrder)
I use dataset to bind gridview dynamically. Here is the code
dim SQL as string="select * from order where OrderBy = '" & textOrderby.text & "'"
dim ds as new dataset
ds=makedataset(SQL) // a function to make dataset
gridviewOrder.datasource=ds
gridviewOrder.databind
Every time once user input Order by data and then clicks the button, gridviewOrder will display new data.
It works fine but every time page is blinking (post back) to refresh data.
Is there any way to stop page blinking which still refresh data?
Why might gridview only work correctly after reloading the page in IE? And, why does it work correctly on the first page load in Firefox? How might I solve this problem? I thought of trying to instantly reload the page with Javascript if the browser is IE, but this is kind of a bad workaround.
View 1 RepliesI've a Linkbutton control in the master page. And in the content page(Home.aspx) i'm trying to navigate it an aspx page(Apply.aspx) passing a value using querystring. Everything is working fine when i click the apply linkbutton control for the first time i.e i'm able to get the value the querystring and able to use it.
But when i click on the same linkbutton second time, i'm not getting the querystring value?how to persist the querystring value on reloading?
I am using visual studio 2005 (and team explorer 2005) with tfs 2008. I have installed both Visual Studio 2005 SP1 and VS80sp1-KB932544-X86-ENU.exe.
I perform the following steps:
Select Project->ASP.NET Configuration within Visual Studio 2005. Within Visual Studio 2005, attempt to perform either a check-in or a checkout.
The following happens:
The local server started by Visual Studio starts closing itself. I suspect it is crashing; the systray icons are not properly disposed of. It then reopens itself. It does this over and over again, maybe once every second or two. The TFS progress meter doesn't even budge, it just sits there. Canceling out of the checkout does not work; it says it is cancelling and does nothing.
I have a gridview and dropdownlist, let say the content of dropdownlist is YEAR and the content of gridview is Name and Year. Now for everytime I change the Value of dropdownlist the content of gridview will change but it will not load the page
View 1 Repliesfor some very special reason i want to click on a button in masterpage.aspx firing the event of code-behind without having reloaded masterpage.master.cs (starting page_load()).
View 3 RepliesMy Gridview is refreshing its datasource when the edit button is clicked. How can I prevent this from happening? This isn't much of a problem when there aren't a lot of records, but when there are many it takes awhile. The data is already loaded so the edit button shouldn't need to reload the data. The edit button is a template edit button, and I'm using an SQL Datasource that connects to an Oracle database. The SQL datasource uses a control parameter that points to a dropdownlist.
View 1 RepliesI have a gridview that has selection enabled but i dont want the end user to be able to select the top row is there any way to turn selection off for this row only?
View 6 RepliesI have the following code at the bottom of my master page:-
Code:
<div id="overlay">
<asp:Image ID="Image1" runat="server" ImageUrl="~/Images/Disable.gif" style="width: 100%; height:100%; opacity:0.6;filter:alpha(opacity=60)"/>
<div id="IconImage">
<asp:Image ID="Image2" runat="server" ImageUrl="~/Images/loader.gif"/>
</div>
</div>
And here is my CSS:-
Code:
#overlay {
visibility: hidden;
position: absolute;
left: 0px;
top: 0px;
width:100%;
[Code] ....
Here is my javascript:-
Code:
function overlay() {
el = document.getElementById("overlay");
el.style.visibility = (el.style.visibility == "visible") ? "hidden" : "visible";
}
And finally here is my code to trigger the overlay function which is called when I build my data:-
Code:
<asp:ImageButton ID="ImageButton1" runat="server" style="Height:50px; Width: 50px;" ImageUrl="~/Images/Printer.png" ToolTip="Print Report" OnClientClick="overlay()"/>
Everything works fine except my animated gif does not animate. If I load the gif in IE is animates.
When Iam tring to disable a Link button, It is working fine in IE8.
But when I check for compatability the button is still enabled.
I noticed that the "disabled" property that appears in Intellisense for a link control doesn't work (when set to either True or False)..how can I programmatically accomplish the contextual disabling of a hyperlink via Visual Basic?
View 6 Replies