Forms Data Controls :: Comparing Two Labels In Gridview?
Feb 1, 2011i have two labels inside the gridview and i want to compare it if they are equal or not!
lblAns and lblStudAns
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Forms Data Controls :: Labels From Item To Add With The Labels Outside Of The Datalist?
Oct 25, 2010I have a page with a datalist on it, with an image button and some labels in the datalist item(1,2)..
I have some more labels on the page which get their values from querystrings(17,18)..
I have more labels which are empty (34,35)
On image click in the datalist item, i want the labels from that item to add with the labels outside of the datalist, and the last lot of labels to show this number..
Currently it doesnt do this. Here is my code:
protected void Page_Load(object sender, EventArgs e)
{
Label17.Text = Request["b1"];
Label18.Text = Request["b2"];
}
protected void ImageButton1_Click(object sender, ImageClickEventArgs e)
{
DataListItem item = ((Control)sender).NamingContainer as DataListItem;
Label Label1 = item.FindControl("Label1") as Label;
Label Label2 = item.FindControl("Label2") as Label;
Label34.Text = (int.Parse(Label1.Text) + int.Parse(Label17.Text)).ToString();
Label35.Text = (int.Parse(Label2.Text) + int.Parse(Label18.Text)).ToString();
Forms Data Controls :: Comparing Selected Value Against GridView Column?
Oct 12, 2010I have a GridView Column "Gender". After displaying datagrid, I m selecting dropdown which is not in datagrid.
Dropdown list is in the same page. When I select dropdown Gender as male or female, I have to validate that Gender against GridView Column. If that Gender Exist in GridView, I have to display message.
Forms Data Controls :: Aligning A Table That Contains Labels With A Gridview?
Feb 1, 2011I have a table on top of my gridview. My table contains labels. However, though I would like to align the size aka the length of the table with the length of my gridview so that everything looks decents. How do you go about doing so.
View 2 RepliesForms Data Controls :: Exporting Both Labels And A Gridview To Excel?
Jan 20, 2011I have the following scenario shown below
Label: Name
ID Qty
1 10
2 5
Kindly note, the ID. QTy are currently in a gridview and the Label is a label on top of the gridview. I would like to export both the label and the gridview to excel...how can I do this.
Forms Data Controls :: GridView Returning Null Labels?
Feb 8, 2010This problem is driving me nuts. I have labels inside a gridview. When i reference them, i keep getting a null error. This is definatly that it cant find the labels inside the template. below is my code that i am using.
[Code]....
Forms Data Controls :: Comparing New Row To Previous Row In Datalist?
Aug 4, 2010I have a Datalist in which i m entering values to form a shoping cart. so when a select the check box the respective value goes in into the datalist and now if user again select that checkbox and submit i cant to check that is their any previous enrty with same name because it is a unique row in the datalist.
code:
[code]....
this is creating an error if if newly added row is already in datalist...so plz find me a way to check the new row with already present row and i have also set the primary key to table also.
Forms Data Controls :: Comparing Dates From Two Different Tables?
Apr 9, 2010I have two tables along with some of its attributes as follows:
ProjDetails: ProjID, StartDate, EndDate
ActDetails: ActID, AStartDate, AEndDate,
What i would like to do is to compare the AStartDate with both StartDate and EndDate which will be done in a DetailsView both insert and edit mode. This is to make sure AStartDate is within both those dates. (Same goes for AEndDate)
At first i though of extracting the StartDate and EndDate from the database and then make the comparison. But i am having problem because both StartDate and EndDate are data type "date" as follows:
Dim strProjDate As String
Using myConn3 As New SqlConnection(connString)
myConn3.Open()
Dim command3 As SqlCommand = myConn3.CreateCommand()
command3.Connection = myConn3
command3.CommandText = "SELECT StartDate FROM ProjDetails WHERE ProjID = @ProjID"
With command3.Parameters
.Add(New SqlParameter("@ProjID", TB_GenerateActID.Text))
End With
strProjDate = command3.ExecuteNonQuery()
TB_ProjStartDate.Text = strProjDate.ToString
End Using
The above code only displays "-7" in the TB_ProjStartDate textbox.
By the way, I am using Web Developer 2008, VB.net.
Forms Data Controls :: Row Data Bound Method That Inserts A Row When Comparing Values On A Particular Field
Jan 22, 2010I have a gridview, which on the row data bound method that inserts a row when comparing values on a particular field. If the two values are different, a new row is inserted, if not no row is inserted. This coding is working as a grouping gridview, and is working correctly. However, I have problem, and problem is counting the rows between each group, which I want to display in my blank row between each group, the value of which I am holding in a hiddenfield.
When I try to do it, the first group doesn't show the result, but is displayed on the next group. I am pretty sure that I am doing something wrong. My approach is that if the value between the last row and the existing row are different, then the value is one, on the next row data bound event, if the values are the same then the value is increased by one, else the value is one because it is a new group. Here is my code:
protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
Table tbl = e.Row.Parent as Table;
TableCell cell = new TableCell();
CheckBox chk = new CheckBox();
Label lbl2 = new Label();
HiddenField rowValue = new HiddenField();
if (e.Row.RowType == DataControlRowType.Header)
{
e.Row.Visible = false;
}
else
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
Session["count"] = 1;
Label lbl = (Label)e.Row.FindControl("lblValue");
string str1 = ((Label)(lbl)).Text;
string prevStr= (string)Session["previousStr"];
if (prevStr== str1)
{
lbl.Visible = false;...................
Forms Data Controls :: Comparing Two Columns In A Grid View To Avoid Duplication?
Aug 6, 2010I have a condition to check weekdays with a particular time corresponding
to that day that were added to a grid view using a drop down list and two text boxes.
The drop down list has weekdays and textboxes has from and to time.
I have to verify a condition to avoid duplication of same day with same time should not occur in the table twice.
(i have used time picker jquery to get time.)
how should i write the condition in sql and use that in C#
Forms Data Controls :: Get Values From Dynamic Fields In A For Loop - Autopostback And Comparing
Jan 31, 2011I am dealing with dynamic fields in a for loop and now I need to retrieve the values that are being typed in the dynamic fields, any idea how can I do that? 2)also when I click the submit button, upon postback, the dynamic fields have gone missing, have been trying to slove that, but i did not, anyone knows how to deal with this? kinda urgent :x
3) and How do you compare the 2 dynamic fields? For eg: Im comparing the tbSch[i] to tbSch[i], so that the dates cannot be the same, am using a compare validator, but it throws me error that im comparing the same fields :) even though i change to ("tbSch" + i) for both, sorry Will provide my code snippet as follow :D tbNum is a textbox where user enter numbers and click generate
protected void btnGen_Click(object sender, EventArgs e)
{
for (int i = 0; i < Convert.ToInt32(tbNum.Text); i++)
{
// label and textbox needed
Label lblSch = new Label();
TextBox tbSch = new TextBox();
Label lblWsGrp = new Label();
DropDownList ddlWsGrp = new DropDownList();
CompareValidator cvSame = new CompareValidator();
cvSame.ID = "cvSame" + i;
cvSame.ErrorMessage = "Date cannot be the same";
cvSame.Operator = ValidationCompareOperator.NotEqual;
cvSame.Type = ValidationDataType.Date;
cvSame.Display = ValidatorDisplay.Dynamic;
cvSame.EnableViewState = true;
cvSame.ControlToValidate = (tbSch.ID);<<<<< what should be the value in here?
cvSame.ControlToCompare = (tbSch.ID);<<<<<<<<<< and here?
//schdule date
lblSch.ID = "lblSch" + i;
lblSch.Text = "Session Date : ";
lblSch.EnableViewState = true;
tbSch.ID = "tbSch" + i;
tbSch.Width = 210;
tbSch.Height = 27;
tbSch.EnableViewState = true;
//workshop grp
lblWsGrp.ID = "lblwsgrp" + i;
lblWsGrp.Text = "Workshop Group : ";
lblWsGrp.EnableViewState = true;
ddlWsGrp.ID = "ddlWsGrp" + i;
ddlWsGrp.Height = 27;
ddlWsGrp.Width = 210;
ddlWsGrp.EnableViewState = true;
ddlWsGrp.Items.Add("1");
ddlWsGrp.Items.Add("2");
//table to store data
TableRow trow = new TableRow();
TableRow trow2 = new TableRow();
//row1
TableCell tc1 = new TableCell();
TableCell tc2 = new TableCell();
TableCell tc3 = new TableCell();
TableCell tc4 = new TableCell();
//row2
TableCell tc5 = new TableCell();
TableCell tc6 = new TableCell();
TableCell tc7 = new TableCell();
TableCell tc8 = new TableCell();
TableCelltc9 = new TableCell();
tc1.Controls.Add(lblSch);
tc2.Controls.Add(tbSch);
tc3.Controls.Add(lblWsGrp);
tc4.Controls.Add(ddlWsGrp);
tc5.Controls.Add(space);
tc6.Controls.Add(CeSess);
tc7.Controls.Add(space);
tc8.Controls.Add(space);
tc9.Controls.Add(cvSame)
trow.Cells.Add(tc1);
trow.Cells.Add(tc2);
trow.Cells.Add(tc3);
trow.Cells.Add(tc4);
trow2.Cells.Add(tc5);
trow2.Cells.Add(tc6);
trow2.Cells.Add(tc7);
trow2.Cells.Add(tc8);
trow2.Cells.Add(t9);
this.table3.Rows.Add(trow);
this.table3.Rows.Add(trow2);
}
}
Forms Data Controls :: Comparing Datagrid Column To Current System Date?
Feb 16, 2010i am using C# and VS 2008. how can i compare my datagrid column with current system date/time with current system date.
let us say current value in Date1 column is: Tuesday, February 16, 2010
foreach (GridViewRow r in GridView1.Rows)
Forms Data Controls :: Change Values Associated With Labels
Jan 24, 2011I have a gridview and there is a templateField with a few labels in it. I have a dropdownlist in a headertemplate and when the selectedindexchanged event I am trying to change the values associated with those labels. The name of the gridview is Gridview1. Here is the template field when it is first shown
<asp:TemplateField ItemStyle-CssClass="phoneCostsPhoneStyle" >
<ItemTemplate>
<div style="position:relative">
<asp:Label ID="lblDayCallPhone" runat="server" Text="Day:" CssClass="lblDayCallPhoneStyle"></asp:Label>
<asp:Label ID="lblDayCostsPhone" runat="server" Text='<%# Eval("NATIONAL_DAY", "{0:C}") %>' CssClass="lblDayCostsPhoneStyle"></asp:Label><br /><br />
<asp:Label ID="lblEveningCallPhone" runat="server" Text="Evening:" CssClass="lblEveningCallPhoneStyle"></asp:Label>
<asp:Label ID="lblEveningCostPhone" runat="server" Text='<%# Eval("NATIONAL_EVENING", "{0:C}") %>' CssClass="lblEveningCostPhoneStyle"></asp:Label><br /><br />
<asp:Label ID="lblWeekendCallPhone" runat="server" Text="Weekend:" CssClass="lblWeekendCallPhoneStyle"></asp:Label>
<asp:Label ID="lblWeekendCostPhone" runat="server" Text='<%# Eval("NATIONAL_WEEKEND", "{0:C}") %>' CssClass="lblWeekendCostPhoneStyle">.........
Forms Data Controls :: Labels Wont Display?
Oct 25, 2010I have a page with a datalist on it, with an image button and some labels in the datalist item(1,2)..
I have some more labels on the page which get their values from querystrings(17,18)..I have more labels which are empty (34,35)
On image click in the datalist item, i want the labels from that item to add with the labels outside of the datalist, and the last lot of labels to show this number..
Currently it doesnt do this. Here is my code:
protected void Page_Load(object sender, EventArgs e)
{
Label17.Text = Request["b1"];
Label18.Text = Request["b2"]; [code]....
Forms Data Controls :: Way To Set The Values Of Labels Within Modalpopup
Feb 12, 2010What am i missing or doing wrong to accomplish this. I want to set the values of my labels within my modalpopup with the values of the item clicked on within my gridview. Here is my RowDataBound code, im sure i have to do this somewhere else, but you will see the 2 labels im trying to set. When they click on ibHT image button a modalpopup opens and works great, but the labels are always set to the first record in the gridview.
[Code]....
Forms Data Controls :: Labels Show 1 Or 0 Decimal Places?
Oct 27, 2010i have some labels on a page. some id like to show 1 decimal place, and others to show the nearest whole number.how do i control the decimal places my labels show?
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Oct 6, 2010I'm trying to create a very simple Column chart. There are 10 items in X axis, but chart shows only 3 of their labels. For clarification, I'm trying to show Product sales count in chart. There are 10 products. In X axis, chart shows 10 products but, only 3 of them has a label for product name. It should be a setting for this, bu I couldn't find it.
View 2 RepliesForms Data Controls :: Selected Indexchanged Is Not Setting Labels?
Mar 8, 2010What is wrong with this? I provided my selected indexchanged and gridview.
[Code]....
Forms Data Controls :: How To Use Controls Like Image Button And Labels In Datalist Control
Apr 24, 2010i need to know how to use controls like image button and labels in datalist control,and how to use imagebutton click event which is in datalist control.
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Mar 24, 2010I need to develop a custom data-bound control which will contain, few text-boxes, drop-down lists, labels, and other standard web-server controls. And, I want to be able to load this control from a web page on button click. When the user enters any data to any of its child controls, i should be able to save, and also retrieve when the data-bound control is loaded again. Also, the data in the child control should retain their value on postback. What approach should i follow?
View 7 RepliesForms Data Controls :: Labels On The X-axis To Display Vertically Rather Than Horizontally?
Sep 9, 2010I have a fairly basic line graph which is bound to a SQLDataSource control. The graph displays perfectly, but I want the labels on the X-axis to display vertically rather than horizontally.
I have used the following code to try and do this but it is having no effect:
<AxisX Title="Patient Safety Submissions" IsLabelAutoFit="True">
<LabelStyle Angle="90" interval="1" />
</AxisX>
[code]....
Forms Data Controls :: Getting Null Reference On Labels That Im Setting The Values To?
Mar 23, 2010Why would i be getting NullReferenceException if im setting the labels with values?In my page_load i have the following:
Label hireMess = (Label)FormView1.FindControl("hireMess");
Label hireEnd = (Label)FormView1.FindControl("hireEnd");
HyperLink hyptry = (HyperLink)FormView1.FindControl("hyptry");
and right below that i have 1 condition to check for and then set the Text value of the 2 labels.hireMess.Text = "It Was Successfully!";hireEnd.Text ="You will be re-directed to your Pool in 10 seconds.";I compared the page to production and eveyrthing is the same and production doesnt have any issues.. not sure why its coming up null.The error comes up for the first label:Object reference not set to an instance of an object. Description:An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.Source Error:
[Code]....
Forms Data Controls :: Able To Align Y-labels At Chart If Using MSchart Control?
Jan 12, 2011I am wondering if I am able to align y-labels at chart if I am using MSchart control. I searched at google, but I got feeling it is not possible to align them, just title of y-axis.
Here snip of the chart if my question is not clear enough: [URL]
Forms Data Controls :: Make Gridviews And Labels Into Non - Editable Single Report
Jan 24, 2011I have 3 gridview,4 lables having the information, i have a button(Report), when i click this i want make this as Non-editable format single report. i have seen converting Webform to PDF but we should fall back to 3rd party tool to produce the report.
View 4 RepliesForms Data Controls :: Creating Date Formatted Custom Labels For Chart X-axis?
Aug 13, 2010I am trying to create a chart with three x-axis labels where the chart series x-value member is a date. That is, each data point is a day returned from a SQL Server table. The first label row is to be the day component, the second label row the month name component and the third label row the year. The returned dataset can be from any time period and of varying length. It needs to look like below so each day can be seen but the bigger picture is also shown.
x-axis label(0): 26 27 28 29 30 31 1 2 3 4 5 6
x-axis label(1): March April
x-axis label(2): 2010
I can set the first row using the design time properties as such
[Code]....
I am not sure how to create the next to custom labels at runtime. I have gone through the options using Add(Double, DateTimeIntervalType, Double, Double, String, Int32, LabelMarkStyle) and Add(Double, DateTimeIntervalType, String, Int32, LabelMarkStyle) but I just cannot get them to appear in the chart label.
I tried the other method
[Code]....
however could not find how to set the DateTimeIntervalType on the CustomLabel object.
There was nothing in the ChartSamples and I am not even sure if it can be done.