i have the falowing methos used on my website to capture client certificates that is instaled on the server and he works frequently well
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The Problem is that for some times he works return the certificates but from a time to other he stop working and nothing return with no errors the only way to he become working again is to stop and start the Application Pool in IIS.
I trying to figure out why some of my link buttons that were working fine have now stoped working this also includes those in the gridview for paging.
I tried putting a new grid view in with the same results.
Few months I've started learning ASP.NET MVC 1.0. Although hard in the beginning, now I've made huge progress so that I'm working on something serious I can show to my colleagues. But, now MVC 2 is almost out there. Now I would like to know if MVC 1.0 and MVC 2 are profoundly different. In fact, I wonder if I need (first) to finish what I am into or (secondly) I need to stop everything and learn first MVC 2. To illustrate my point, I'd say: Is migrating from MVC 1.0 to MVC 2 the same scale as migrating from Web Form to MVC 1.0
View 4 RepliesEditor-Control stops working when placed inside an ItemTemplate. See the example below. Editor1 is outside the ItemTemplate, Editor2 inside. When I remove the comments of Editor2, both Editors will not render correctly in the browser. Placing Width= and other properties did not result in a working editor-control.
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I'm currently editing some html/css within a aspx file inside of Visual Studio 2010. I'm using Chrome as my browser. When I make changes inside of Visual Studio and save/ctrl + F5 to run it frequently fails to load the new updated .css file due to pulling old cached versions of the CSS.
I've used visual studio as my primary HTML editor before but when I work with pure html/css files I just save and refresh the file in chrome and it will refresh the updated css 100% of the time. I've only started to experience this problem when working with aspx files and running things via ctrl + f5. Anyone have any ideas of how I can fix this?
This is a really odd situation, so hopefully I can explain it well enough.
I am deploying an ASP.NET 4 webforms application to a Windows Server 2003 SP2 server running IIS6.
Here's the problem -- when the application pool recycles its worker process (w3wp.exe), about 80% of the time, I will get an ReflectionTypeLoadException error trying to access any page in the app that contains an EntityDataSoure every time I try to view it.
However (this is the interesting part) -- the other 20%, it works just fine. I've actually resorted to turning off recycling the worker process entirely for this application pool and just add/remove whitespace from web.config forcing the site to recompile until I get a "good" w3wp.exe.
If this isn't clear, what I'm saying is: the actual worker process doesn't work at all for pages containing an EntityDataSource for about 4/5 times it starts, but still manages to serve all other pages just fine. Once you get a worker process that manages to serve a page with an EntityDataSource, it works every time until that process gets recycled.
My question is, how can I debug this? It works fine on my dev machine, it works fine on the server as long as you get a good process running, but iisreset or a server restart or anything that kills the worker process is almost guaranteed to cause the site to not come back up and throw this ReflectionTypeLoadException.
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i have a page which consists of a drop down box.in that drop down box i am having two values namely start and stop. i enable the autopostback property to true. when user selects start or stop from dropdowm box, the page is refreshing.now what i want is...when the user selects stop from dropdown box..the page should nt refresh.
View 2 RepliesI'm going to check the database schema at Application_Start event handle in the Global.asax file. If something wrong, I hope to stop the application instead of just catch an exception.
View 2 RepliesI have a repeater and a user control on my page, when any of the items in the repeater are selected this refreshes the user control accordingly. However I found that if I selected another item before the page/user control had finished to load it produced an error, when left to let the page/control fully load and reselect no error.Clearly this is interrupting the code before its finished, can I stop this from happening by doing some sort of check to see if the user control has finished loading?
View 3 RepliesI want to stop the form submit, i mean i want the control to stop or proceed i am using validation control,if validation contrrol is satifies it will submit the form, i want even if the valdation control satifies its condidtion , i want stop or control the form submission through javascript or server-side any how
View 8 RepliesI hve few values in my Drop Down List
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i want when ever i Select the Value-"Select " it should not postback it PostBack me when ever i Select the value ("Select Again")
can't use Ajax right now other alternative would be javascript
my ddl1 and ddl2 in update panel so i want to insert item in ddl using following condition. It is working fine but when you choose ddl2 more than one then it insert item every time meand duplicate value and populate ddl1 every time.
protected void DropDownList2_SelectedIndexChanged(object sender, EventArgs e)
{
if (DropDownList2.SelectedValue=="1" )
{
DropDownList1.Items.Insert(0, new ListItem("first", "1"));
DropDownList1.Items.Insert(1, new ListItem("Second", "2"));
DropDownList1.Items.Insert(2, new ListItem("Third", "3"));
}
else if (DropDownList2.SelectedValue == "2" )
{
DropDownList1.Items.Insert(0, new ListItem("first", "1"));
DropDownList1.Items.Insert(1, new ListItem("Second", "2"));
}
}
I have a panel on a pretty basic C# page. I've set the height, and width, and set thescrollbars = "Vertical". However, on some pages, the panel adds a horizonal scroll bar. It seems very random, and I can't figure out why or how to prevent the panel from adding horizontal scroll bars. The content in the panel is dynamic from a sql database, and I use a Repeater to display the returned sql.
Here is my code from my page for the panel. Did I forget something?
<asp:Panel
ID="pnlBioContent"
runat="server"
CssClass="panel_with_padding"
Direction="LeftToRight" Height="400px"
ScrollBars="Vertical"
Width="505px">
Using Javascript i am validating a textbox data.when validation fails i need to stop executing code behind file.How to proceed.
View 3 RepliesIs it possible to stop redirection at hyperlink to another link page?
As we do in IE toolbar, when we select the hyperlink element, the toolbar highlight the hyperlink but doesn't dispatch the redirect event, i need the same behavior in my html code.
I have an ImageButton programmed to open up a new window with a small onclientclick javascript routine. But, when the ImageButton is clicked, the page containing the button reloads too, causing both a delay and loss of position on the page. I don't need the page to reload, just the new window to open.
View 3 RepliesAll files in App_theme folder is loading when enter the URL I wanna stop loading files in App_theme folder ,How can I do this?
View 3 RepliesHow can i stop of adding blank emply rows on my table, every time i click on the button to add row on one table of sqlserver?
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
Using connection As New SqlConnection("Data Source=.SQLEXPRESS;Initial Catalog=teste1;Integrated Security=SSPI;")
Using command As New SqlCommand("INSERT INTO TABELA1 (UM,DOIS,IMAGE)Values(@UM,@DOIS,@IMAGE)", connection)
'Configura os parâmetros.
command.Parameters.Add("@UM", SqlDbType.NVarChar, 20).Value = Me.TextBox2.Text
command.Parameters.Add("@DOIS", SqlDbType.NText, 50).Value = Me.TextBox3.Text
command.Parameters.Add("@IMAGE", SqlDbType.VarBinary).Value = ConvertImageToByteArray(PictureBox1.Image)
TABELA1BindingSource3.ResumeBinding()
connection.Open()
command.ExecuteNonQuery()
End Using
End Using
Paulo
I'm using CustomValidator with Page.IsValid=false but for some reason the FormView control still process the insertion.
View 10 RepliesIm using a image button in my usercontrol to avoid postbacks on its click event.but im unable to stop it .
This usercontrol will be loaded into an ASP page on its load.
<input type="image" src="../Images/plus.gif" onclick="addElement(TopFrame1_PnlAxnCds1,TopFrame1$ddlMitigtAxnCd11);" name="AddMore"/>
i have a textbox where the user needs to type in his phone number and the submit the detials but if the textbox is les than 8 caracters and he or she clicks the button
then it must stop that button doing a post back and refresing the page
is this possible herei an expamle code
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I have several functions running on a postback that can take a little time to complete.When postback is initiated I show a loading image with this code:
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I want to be able to add code to this function so if user tries to leave at this point they are informed the operation is not complete.I found this code:
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This works but I only want the code to be active when the loading image is active.I tried the following but it shows the alert message when the page eventually posts back:
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is it possible to stop postback Button OnClientClick()
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so everytime it's displaying me result even if i do postback
thing is that i know i can use validator control's to validate my textbox ,but i am using some custom validations which needs to be checked before submitting of a form.
only that why i m using OnClientClick()
so i want is it possible to Control Postback it should occur only after a OnClientClick() event validationa re truel
i have a button that will check whether textbox1.text is empty or not. I have put a if function inside the btn_click event and look like this
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May i know what shpuld be the code inside the else statement if i do not want the button to create a postback and just do nothing?
I done my c# code to stop watch
protected void tm1_Tick(object sender, EventArgs e)
{
long sec = sw.Elapsed.Seconds;
long min = sw.Elapsed.Minutes;
long hour = sw.Elapsed.Hours;
Label1.Text = hour.ToString("00") + ":" + min.ToString("00") + ":" + sec.ToString("00");
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When i stop the stop watch i want to display the stopped time in msg box how i get it?????