|
Trying to work out how this pertains to asp.net......
Christian Graus
Driven to the arms of OSX by Vista.
|
|
|
|
|
hi all
i have put the gridview inside updatepanel and am binding the gridview through code...how can i give paging through code?
i have given like ths:
Protected Sub GridView1_PageIndexChanging(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewPageEventArgs) Handles GridView1.PageIndexChanging
GridView1.PageIndex = e.NewPageIndex
'Me.UpdatePanel1.Update()
'GridView1.DataBind()
End Sub
but still not working....
|
|
|
|
|
sandhya14 wrote: but still not working....
What is not working ?
You need to add this three thing on GridView1_PageIndexChanging events
GridView1.PageIndex = e.NewPageIndex ;
GridView1.DataSource = Ds;
GridView1.DataBind();
|
|
|
|
|
thanks a lot...i forgot 2 give the datasource....
now its working
|
|
|
|
|
Hi all,
I am using this code on aspx page from where i open model window:
function AddValue(Param)
{
var winSettings = 'center=yes,left=150px,top=150px,status=yes,scrollbars=yes,resizable=yes,width=300,height=300';
var Status=window.showModalDialog('/Scheduling/View/DataInput/AddPopup.aspx?Key='+Param,'',winSettings);
document.getElementById('ctl00_CPHMain_hdnCheck').value=Status;
document.getElementById('ctl00_CPHMain_hdnKey').value=Param;
if(Status==1)
{
return true;
}
else
{
return false;
}
}
and using this code on model window:
function CloseWindow(returnValue)
{
window.returnValue =returnValue;
window.close();
}
calling this function for returning value while closing window:
<asp:ImageButton ID="btnSave" runat="server" OnClick="btnSubmit_Click" CausesValidation="true" ToolTip="Click here to Save" SkinID="save" > </asp:ImageButton>
<img src="../../App_Themes/White/Images/btn_cancel.jpg" alt="cancel" onclick="CloseWindow(0);" title="Click here to close window" id="IMG1" />
Now problem is that when i click on image which is use for cancel then it close with return value 0 but at the time of saving when i click on image button for saving its looks llkes as other window is open and close after saving but this model window remains same.
On mozilla its working well but on ie7 i m getting this problem
|
|
|
|
|
That's because you are doing a postback in a modal window. (That's "modal", not "model"...) You can't post a form to a modal window, that is why it opens in a new window.
If you want a modal window and want to make a postback, open a frameset page in the modal window that contains a frame that opens the page. That of course means that the returnValue property is in the frameset page, i.e. the parent of the page in the frame.
Despite everything, the person most likely to be fooling you next is yourself.
|
|
|
|
|
but this problem is not occurring in mozilla,why so
|
|
|
|
|
I don't know, I have actually never tried a modal window in Mozilla. They probably just didn't set that limitation on modal windows.
Despite everything, the person most likely to be fooling you next is yourself.
|
|
|
|
|
Thnx a lot ,using your way i got solution for this problem.
|
|
|
|
|
Hi ,
Could u pls help me for one more issue,when i am using iframe,i am not able to updating its properties like y code is:
<iframe id="frame" src="PopUpFrame.aspx?Key=<%=key %>" scrolling="no" width="100%"></iframe>
but still its giving scrolling
|
|
|
|
|
|
|
I've come across a tutorial about using wizard control, and, it seems pretty good for a couple of screens I had in mind.
I would like to create conditionals, for example if the user selected an option within step one, step two would be a particular screen, whilst, if the user selected another option, another screen would be displayed. Is this possible?
Related links
http://www.beansoftware.com/ASP.NET-Tutorials/Wizard-Control-ASP.Net-2.0.aspx[^]
Jon
|
|
|
|
|
jon_80 wrote: I would like to create conditionals, for example if the user selected an option within step one, step two would be a particular screen, whilst, if the user selected another option, another screen would be displayed. Is this possible?
Yes You can create It easily
I have just made a small sample for you . Just Add a Wizard , Wizard1. Add 4 Steps. Now in Second Step I have added two option button . I want if user select Option1, It will go to Step3 or if select it will go to step 4.
Here is the demo code
protected void Wizard1_NextButtonClick(object sender, WizardNavigationEventArgs e)
{
switch (e.CurrentStepIndex)
{
case 1:
if (RadioButton1.Checked)
Wizard1.ActiveStep = 2;
else if (RadioButton2.Checked)
Wizard1.ActiveStep = 3;
break;
}
}
Hope This will do for you
|
|
|
|
|
Thanks... however...
in order to bind the 'Next' button to the Wizard1_NextButtonClick event what should I do?
Wizard1.ActiveStep is 'read-only' hence the statement Wizard1.ActiveStep will not compile.
Would you know how to bind the control to an SQL database programmatically or have some link to a tutorial?
I've found tutorials however, they were not specific to Wizard Controls.
Jon
|
|
|
|
|
I am using two update panels in the page. Following is the code:
<asp:updatepanel id="UpdatePanel1" runat="server" updatemode="Conditional" xmlns:asp="#unknown">
<asp:updatepanel id="UpdatePanel2" runat="server" updatemode="Conditional">
The first one fires on a textbox change which is working perfectly fine. The second one is to be fired on the change of a dropdownlist.
Eventhough the dataset contains data and binded to the dropdown list, the data is not displaying in the dropdown. Am I doing something wrong here?
When I removed the update panel and tried to execute, it is displaying correctly. Should there be a different value for the Update Mode? Anybody can provide any help on this? Thanks in advance for any help.
Success is the good fortune that comes from aspiration, desperation, perspiration and inspiration.
|
|
|
|
|
meeram395 wrote: The second one is to be fired on the change of a dropdownlist.
So, did you call the UpdatePanel2.Update() ; from that dropdown list changed.
When you have changed the update mode of a updatepanel to conditional , you need to call the update method explicitly.
Hope this will clears your doubts
|
|
|
|
|
Yeah, I have done that. But still it is not firing. Following is my full code:
HTML Code:
------------
<td>
<asp:UpdatePanel ID="UpdatePanel2" runat="server" UpdateMode="Conditional">
<ContentTemplate>
<asp:DropDownList ID="CompanyList" CssClass="PCMSDropDown" runat="server" Height="22px" Width="155px" AutoPostBack="True" AppendDataBoundItems="true"
onselectedindexchanged="CompanyList_SelectedIndexChanged">
<asp:ListItem Selected ="True" Text="--Please Select--"></asp:ListItem>
</asp:DropDownList></ContentTemplate>
</asp:UpdatePanel>
<asp:UpdateProgress ID="UpdateProgress2" AssociatedUpdatePanelID="UpdatePanel2" runat="server" >
<ProgressTemplate>
<span class="ProgressBar">Data Loading.Please Wait....</span></ProgressTemplate>
</asp:UpdateProgress></td>
<td>
<asp:DropDownList ID="ProjectList" runat="server" CssClass="PCMSDropDown"
Height="23px" Width="155px"></asp:DropDownList></td>
Codebehind:
-------------
protected void CompanyList_SelectedIndexChanged(object sender, EventArgs e)
{
{
int CompanyId = Convert.ToInt32(CompanyList.SelectedValue);
Pcms.Business.Project p = new Project();
DataSet dsprojects = p.GetProjects_Companywise(CompanyId);
ProjectList.DataSource = dsprojects.Tables[0];
ProjectList.DataTextField = "ProjectName";
ProjectList.DataValueField = "ProjectId";
ProjectList.DataBind();
UpdatePanel2.Update();
}
}
Please correct me if I am doing wrong anything here.
Success is the good fortune that comes from aspiration, desperation, perspiration and inspiration.
|
|
|
|
|
|
Thanks a lot. it's working perfectly fine now.
Success is the good fortune that comes from aspiration, desperation, perspiration and inspiration.
|
|
|
|
|
|
I am really sorry that I checked the same when I remove the update panel and checked it in pure postback. But When I use the update panel it's firing but not populating. The dataset containst the data also. I checked it in Immediate Window and got the result. Any idea on this. Sorry for giving you the wrong information earlier.
Success is the good fortune that comes from aspiration, desperation, perspiration and inspiration.
|
|
|
|
|
Hi guys i am facing probs in session clear...,
In my login page i am checking, one value if its empty then i am killing the session using :
Session.Abondon();
If i use like this whenever i am logout my session are getting clear and in the same page if i once again login its redirecting to my login page only...,
in my second time login only i can able to enter my page...,
Instead of session.abondon if i clear the session like:
Session.Remove="";
After logout i can able to enter my login page in first time itself...,
whats the probs for using session.abondon();
Thanks & Regards,
Member 3879881,
please don't forget to vote on the post
|
|
|
|
|
Session.Abandon() , Cancels the current session , Means The Abandon method destroys all of the session objects and releases their resources for that user.
If you check the session variable after that you will get Null object.
<br />
Session.Remove(strSessionName) , Remove an Item from Session State Collection . So Its only remove that particular item that you have mention on strSessionName .
Now about your problem,
Use Session.Abandon() at the time of Logoff. It will clear session data and destroy the objects , and While checking first time in login , check session variable first , if its null, redirect user to login page again
And If you are more interested on session just read Exploring Session in ASP.Net[^]
|
|
|
|
|
Member 3879881 wrote: whats the probs for using session.abondon();
You need to implement void Session_End(object sender, EventArgs e) of Global.asax
void Session_End(object sender, EventArgs e)
{
Session["varName"] = null;
}
|
|
|
|